Dyer's Rocket. (Bot.) See Dyer's broom, under Broom. -- Rocket larkspur (Bot.), an annual plant with showy flowers in long racemes (Delphinium Ajacis). -- Sea rocket (Bot.), either of two fleshy cruciferous plants (Cakile maritima and Cakile Americana) found on the seashore of Europe and America. -- Yellow rocket (Bot.), a common cruciferous weed with yellow flowers (Barbarea vulgaris).

rocket, n. [It. rocchetta, fr. rocca a distaff, of German origin. Named from the resemblance in shape to a distaff. See Rock a distaff.].

An artificial firework consisting of a cylindrical case of paper or metal filled with a composition of combustible ingredients, as niter, charcoal, and sulphur, and fastened to a guiding stick. The rocket is projected through the air by the force arising from the expansion of the gases liberated by combustion of the composition. Rockets are used as projectiles for various purposes, for signals, and also for pyrotechnic display. [1913 Webster]
A blunt lance head used in the joust. [1913 Webster]
any flying device propelled by the reactive force of hot gases expelled in the direction opposite its motion. The fuel used to generate the expelled gases in rockets may be solid or liquid; rockets propelled by liquid fuels typically have a combustible fuel (such as hydrogen or kerosene) which is combined inside the rocket engine with an oxidizer, such as liquid oxygen. Single liquid fuels (called monopropellants) are also known. Since rocket engines do not depend on a surrounding fluid medium to generate their thrust, as do airplanes with propellers or jet engines, they may be used for propulsion in the vacuum of space. [PJC]

Congreve rocket, a powerful form of rocket for use in war, invented by Sir William Congreve. It may be used either in the field or for bombardment; in the former case, it is armed with shells or case shot; in the latter, with a combustible material inclosed in a metallic case, which is inextinguishable when kindled, and scatters its fire on every side.

rocket, v. i.

To rise straight up; said of birds; usually in the present participle or as an adjective. [1913 Webster]

"An old cock pheasant came rocketing over me." [1913 Webster]

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OXFORD DICTIONARY

rocket, n. & v.
--n.
1 a cylindrical projectile that can be propelled to a great height or distance by combustion of its contents, used esp. as a firework or signal.
2 an engine using a similar principle but not dependent on air intake for its operation.
3 a rocket-propelled missile, spacecraft, etc.
4 Brit. sl. a severe reprimand.
--v. (rocketed, rocketing)
1 tr. bombard with rockets.
2 intr. a move rapidly upwards or away. b increase rapidly (prices rocketed).

rocket, n.
1 (also sweet rocket) any of various fast-growing plants, esp. of the genus Hesperis or Sisymbrium.
2 a cruciferous annual plant, Eruca sativa, grown for salad.

Idiom

wall-rocket a yellow-flowered weed, Diplotaxis muralis, emitting a foul smell when crushed. yellow rocket winter cress.

Etymology

F roquette f. It. rochetta, ruchetta dimin. of ruca f. L eruca downy-stemmed plant

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THESAURUS

rocket

AA target rocket, ABM, ASM, ATS, Asp, Asroc, Atlas, Atlas-Agena, Atlas-Centaur, Bullpup, Cajun, Corporal, Corvus, Crossbow, Dart, Deacon, Delta, Diamant, Dove, Earth insertion, Falcon, Firebee, Genie, Hawk, Holy Moses, Hound Dog, ICBM, Irish confetti, Jupiter, LEM, LM, Lacrosse, Lark, Loki, Loon, Mace, Matador, Navaho, Nike, Nike Ajax, Pershing, Petrel, Polaris, Poseidon, Quail, Ram, Rascal, Redeye, Redstone, Regulus I, Roman candle, SLAM, Saturn, Scout, Sentinel, Sergeant, Shillelagh, Sidewinder, Skybolt, Snark, Spaerobee, Sparrow, Subroc, Super Talos, Talos, Tartar, Terrier, Thor, Thor Able Star, Thor-Agena, Thor-Delta, Tiny Tim, Titan, V-2, Viking, WAC-Corporal, Wagtail, Zuni, aid to navigation, alarm, amber light, anchor rocket, antelope, antiaircraft rocket, antiradar rocket, apogee, arrow, atom-rocket, atomic warhead, attitude-control rocket, balefire, ballistic capsule, barrage rocket, bat bomb, beacon, beacon fire, bell, bell buoy, bird, blinker, blue darter, blue peter, blue streak, bob up, bola, bolt, boomerang, break water, brickbat, buoy, burn, cannonball, capsule, caution light, chemical rocket, climb, countermissile, courser, dart, deep-space ship, demolition rocket, docking, docking maneuver, eagle, electricity, express train, ferry rocket, fin-stabilized rocket, fireworks rocket, flare, flare rocket, flash, float up, fly up, flying tank, fog bell, fog signal, fog whistle, foghorn, fountain, fuel ship, gazelle, glance, go light, gong buoy, greased lightning, green light, greyhound, guided missile, gush, hare, heliograph, high sign, high-altitude rocket, homing rocket, incendiary rocket, injection, insertion, international alphabet flag, international numeral pennant, ion engine, ion rocket, jet, jet plane, jump up, kick, lark, leap up, leer, light, lightning, line-throwing rocket, liquid-fuel rocket, lunar excursion module, lunar module, manned rocket, marker beacon, mercury, missile, module, moon ship, multistage rocket, nod, nuclear warhead, nudge, orbit, parachute flare, parking orbit, payload, perigee, pilot flag, plasma engine, plasma jet, poke, police whistle, pop up, projectile, quarantine flag, quicksilver, radio beacon, ram rocket, red flag, red light, reentry, retro-float light, retro-rocket, rock, rocket engine, rocket motor, rockoon, sailing aid, scared rabbit, semaphore, semaphore flag, semaphore telegraph, shoot up, shot, shuttle rocket, sign, signal, signal beacon, signal bell, signal fire, signal flag, signal gong, signal gun, signal lamp, signal light, signal mast, signal post, signal rocket, signal shot, signal siren, signal tower, skylark, skyrocket, smoke rocket, snake, soar, soft landing, solid-fuel rocket, space capsule, space docking, space rocket, spacecraft, spaceship, spar buoy, spin-stabilized rocket, spinner, spring up, spurt, start up, stone, stop light, streak, streak of lightning, striped snake, supersonic rocket, surface, swallow, take off, the nod, the wink, thermonuclear warhead, thought, throw stick, throwing-stick, thunderbolt, torpedo, torrent, touch, traffic light, traffic signal, trajectory missile, transoceanic rocket, upleap, upshoot, upspear, upspring, upstart, vault up, vernier, vernier rocket, waddy, war rocket, warhead, watch fire, white flag, wigwag, wigwag flag, wind, window rocket, wink, yellow flag, zoom

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ROGET THESAURUS

rocket

Attack

VB attack, assault, assail, invade, set upon, fall upon, charge, impugn, break a lance with, enter the lists, assume the offensive, take the offensive, be the aggressor, become the aggressor, strike the first blow, draw first blood, throw the first stone at, lift a hand against, draw the sword against, take up the cudgels, advance against, march against, march upon, harry, come on, show fight, strike at, poke at, thrust at, aim a blow at, deal a blow at, give one a blow, fetch one a blow, fetch one a kick, give one a kick, have a cut at, have a shot at, take a cut at, take a shot at, have a fling at, have a shy at, be down upon, pounce upon, fall foul of, pitch into, launch out against, bait, slap on the face, make a thrust at, make a pass at, make a set at, make a dead set at, bear down upon, close with, come to close quarters, bring to bay, ride full tilt against, attack tooth and nail, go at hammer and tongs, let fly at, dash at, run a tilt at, rush at, tilt at, run at, fly at, hawk at, have at, let out at, make a dash, make a rush at, strike home, drive one hard, press one hard, be hard upon, run down, strike at the root of, lay about one, run amuck, aim at, draw a bead on, fire upon, fire at, fire a shot at, shoot at, pop at, level at, let off a gun at, open fire, pepper, bombard, shell, pour a broadside into, fire a volley, fire red-hot shot, spring a mine, throw a stone, throw stones at, stone, lapidate, pelt, hurl at, hurl against, hurl at the head of, rock beset, besiege, beleaguer, lay siege to, invest, open the trenches, plant a battery, sap, mine, storm, board, scale the walls, cut and thrust, bayonet, butt, kick, strike, whip, assail, impugn, malign (detract), bomb, rocket, blast.

Arms

N arm, arms, weapon, deadly weapon, armament, armaments, armature, panoply, stand of arms, armor, armory, apparatus belli, ammunition, powder, powder and shot, cartridge, ball cartridge, cartouche, fireball, villainous saltpeter, dumdum bullet, explosive, gunpowder, guncotton, mercury fulminate, picrates, pentaerythritol tetranitrate, PETN, high explosive, trinitrotoluene, TNT, dynamite, melinite, cordite, lyddite, plastic explosive, plastique, pyroxyline, sword, saber, broadsword, cutlass, falchion, scimitar, cimeter, brand, whinyard, bilbo, glaive, glave, rapier, skean, Toledo, Ferrara, tuck, claymore, adaga, baselard, Lochaber ax, skean dhu, creese, kris, dagger, dirk, banger, poniard, stiletto, stylet, dudgeon, bayonet, sword-bayonet, sword-stick, side arms, foil, blade, steel, ax, bill, pole-ax, battle-ax, gisarme, halberd, partisan, tomahawk, bowie knife, ataghan, attaghan, yataghan, yatacban, assagai, assegai, good sword, trusty sword, naked sword, cold steel, club, mace, truncheon, staff, bludgeon, cudgel, life preserver, shillelah, sprig, hand staff, quarter staff, bat, cane, stick, knuckle duster, billy, blackjack, sandbag, waddy, gun, piece, firearms, artillery, ordnance, siege train, battering train, park, battery, cannon, gun of position, heavy gun, field piece, mortar, howitzer, carronade, culverin, basilisk, falconet, jingal, swivel, pederero, bouche a feu, petard, torpedo, mitrailleur, mitrailleuse, infernal machine, smooth bore, rifled cannon, Armstrong gun, Lancaster gun, Paixhan gun, Whitworth gun, Parrott gun, Krupp gun, Gatling gun, Maxim gun, machine gun, pompom, ten pounder, small arms, musket, musketry, firelock, fowling piece, rifle, fusil, caliver, carbine, blunderbuss, musketoon, Brown Bess, matchlock, harquebuss, arquebus, haguebut, pistol, postolet, petronel, small bore, breach-loader, muzzle-loader, revolver, repeater, Minis rifle, Enfield rifle, Flobert rifle, Westley Richards rifle, Snider rifle, Martini-Henry rifle, Lee-Metford rifle, Lee-Enfield rifle, Mauser rifle, magazine rifle, needle gun, chassepot, wind gun, air gun, automatic gun, automatic pistol, escopet, escopette, gunflint, gun- lock, hackbut, shooter, shooting iron, six-shooter, shotgun, Uzzi, assault rifle, Kalashnikov, bow, crossbow, balister, catapult, sling, battering ram, gunnery, ballistics, missile, bolt, projectile, shot, ball, grape, grape shot, canister shot, bar shot, cannon shot, langrel shot, langrage shot, round shot, chain shot, balista, ballista, slung shot, trebucbet, trebucket, bullet, slug, stone, brickbat, grenade, shell, bomb, carcass, rocket, congreve, congreve rocket, shrapnel, mitraille, levin bolt, levin brand, thunderbolt, pike, lance, spear, spontoon, javelin, dart, jereed, jerid, arrow, reed, shaft, bolt, boomerang, harpoon, gaff, eelspear, oxgoad, weet-weet, wommerah, cattle prod, chemical mace, en flute, nervos belli pecuniam infinitam.

Navigation

VB sail, put to sea, take ship, get under way, set sail, spread sail, spread canvas, gather way, have way on, make sail, carry sail, plow the waves, plow the deep, plow the main, plow the ocean, walk the waters, navigate, warp, luff, scud, boom, kedge, drift, course, cruise, coast, hug the shore, hug the land, circumnavigate, ply the oar, row, paddle, pull, scull, punt, steam, swim, float, buffet the waves, ride the storm, skim, effleurer, dive, wade, fly, be wafted, hover, soar, flutter, jet, orbit, rocket, take wing, take a flight, take off, ascend, blast off, land, alight, wing one's flight, wing one's way, aviate, parachute, jump, glide.

Velocity

N velocity, speed, celerity, swiftness, rapidity, eagle speed, expedition, pernicity, acceleration, haste, spurt, rush, dash, race, steeple chase, smart rate, lively rate, swift rate, rattling rate, spanking rate, strapping rate, smart pace, lively pace, swift pace, rattling pace, spanking pace, strapping pace, round pace, flying, flight, lightning, greased lightning, light, electricity, wind, cannon ball, rocket, arrow, dart, hydrargyrum, quicksilver, telegraph, express train, torrent, eagle, antelope, courser, race horse, gazelle, greyhound, hare, doe, squirrel, camel bird, chickaree, chipmunk, hackee, ostrich, scorcher, Mercury, Ariel, Camilla, Harlequin, log, log line, speedometer, odometer, tachometer, strobe, radar speed detector, radar trap, air speed gauge, wind sock, wind speed meter, pedometer, fast, speedy, swift, rapid, quick, fleet, aliped, nimble, agile, expeditious, express, active, flying, galloping, light footed, nimble footed, winged, eagle winged, mercurial, electric, telegraphic, light-legged, light of heel, swift as an arrow, quick as lightning, quick as a thought, swiftly, with speed, apace, at a great rate, at full speed, at railway speed, full drive, full gallop, posthaste, in full sail, tantivy, trippingly, instantaneously, under press of sail, under press of canvas, under press of sail and steam, velis et remis, on eagle's wing, in double quick time, with rapid strides, with giant strides, a pas de geant, in seven league boots, whip and spur, ventre a terre, as fast as one's legs will carry one, as fast as one's heels will carry one, as fast as one can lay legs to the ground, at the top of one's speed, by leaps and bounds, with haste, vires acquirit eundo, I'll put a girdle about the earth in forty minutes, swifter than arrow from the Tartar's bow, go like a bat out of hell, tempus fugit.

Luminary

N luminary, light, flame, spark, scintilla, phosphorescence, fluorescence, sun, orb of day, Phoebus, Apollo, Aurora, star, orb, meteor, falling star, shooting star, blazing star, dog star, Sirius, canicula, Aldebaran, constellation, galaxy, zodiacal light, anthelion, day star, morning star, Lucifer, mock sun, parhelion, phosphor, phosphorus, sun dog, Venus, aurora, polar lights, northern lights, aurora borealis, southern lights, aurora australis, lightning, chain lightning, fork lightning, sheet lightning, summer lightning, ball lightning, kugelblitz, phosphorus, yellow phosphorus, scintillator, phosphor, firefly luminescence, ignis fatuus, Jack o'lantern, Friar's lantern, will-o'-the- wisp, firedrake, Fata Morgana, Saint Elmo's fire, glowworm, firefly, June bug, lightning bug, anglerfish, gas, gas light, lime light, lantern, lanthorn, dark lantern, bull's-eye, candle, bougie, taper, rushlight, oil, wick, burner, Argand, moderator, duplex, torch, flambeau, link, brand, gaselier, chandelier, electrolier, candelabrum, candelabra, girandole, sconce, luster, candlestick, lamp, light, incandescent lamp, tungsten bulb, light bulb, flashlight, torch, arc light, laser, maser neon bulb, neon sign, fluorescent lamp, filament, socket, contacts, filler gas, firework, fizgig, pyrotechnics, rocket, lighthouse, self-luminous, glowing, phosphoric, phosphorescent, fluorescent, incandescent, luminescent, chemiluminescent, radiant, blossomed the lovely stars, the forget-me-nots of the angels, the sentinel stars set their watch in the sky, the planets in their station list'ning stood, the Scriptures of the skies, that orbed continent, the fire that severs day from night.

Indication

N indication, symbolism, symbolization, semiology, semiotics, semeiology, semeiotics, Zeitgeist, characteristic, diagnostic, lineament, feature, trait, fingerprint, voiceprint, footprint, noseprint, cloven hoof, footfall, recognition (memory), diagnostic, divining rod, detector, sign, symbol, index, indice, indicator, point, pointer, exponent, note, token, symptom, dollar sign, dollar mark, type, figure, emblem, cipher, device, representation, epigraph, motto, posy, gesture, gesticulation, pantomime, wink, glance, leer, nod, shrug, beck, touch, nudge, dactylology, dactylonomy, freemasonry, telegraphy, chirology, byplay, dumb show, cue, hint, clue, clew, key, scent, signal, signal post, rocket, blue light, watch fire, watch tower, telegraph, semaphore, flagstaff, cresset, fiery cross, calumet, heliograph, guidon, headlight, mark, scratch, line, stroke, dash, score, stripe, streak, tick, dot, point, notch, nick, print, imprint, impress, impression, keyboard symbols, printing symbols, red letter, italics, sublineation, underlining, bold font, jotting, note, annotation, reference, blaze, cedilla, guillemets, hachure, quotation marks, ", double quotes, " ", parentheses, "( )", brackets, "", braces, "", left arrow, "<", right arrow, ">", forward slash, "/", backward slash, "\", exclamation point, "!", commercial at, "@", pound sign, "#", percent sign, "%", carat, "", ampersand, "&", asterisk, "*", hyphen, "-", dash, "-", "_", em dash, "--", plus sign, "+", equals sign, "=", question mark, "?", period, ", ", semicolon, ", ", colon, ":", comma, ", ", apostrophe, "'", single quote, "'", tilde, "~", badge, criterion, countercheck, countermark, countersign, counterfoil, duplicate, tally, label, ticket, billet, letter, counter, check, chip, chop, dib, totem, tessera, card, bill, witness, voucher, stamp, cacher, trade mark, Hall mark, signature, mark, autograph, autography, attestation, hand, hand writing, sign manual, cipher, seal, sigil, signet, hand and seal, paraph, brand, superscription, indorsement, endorsement, password, watchword, catchword, security card, pass, passkey, credentials, open sesame, timbrology, mot de passe, mot du guet, pass-parole, shibboleth, title, heading, docket, address card, visiting card, carte de visite, insignia, banner, banneret, bannerol, bandrol, flag, colors, streamer, standard, eagle, labarum, oriflamb, oriflamme, figurehead, ensign, pennon, pennant, pendant, burgee, blue Peter, jack, ancient, gonfalon, union jack, banderole, old glory, quarantine flag, vexillum, yellow-flag, yellow jack, tricolor, stars and stripes, bunting, heraldry, crest, coat of arms, arms, armorial bearings, hatchment, escutcheon, scutcheon, shield, supporters, livery, uniform, cockade, epaulet, chevron, garland, love knot, favor, beacon, cairn, post, staff, flagstaff, hand, pointer, vane, cock, weathercock, guidepost, handpost, fingerpost, directing post, signpost, pillars of Hercules, pharos, bale-fire, beacon-fire, l'etoile du Nord, landmark, seamark, lighthouse, balize, polestar, loadstar, lodestar, cynosure, guide, address, direction, name, sign, signboard, warning, omen, prefigurement, trace, record, warning &c, alarm, scepter, trophy, gauge, milestone, milepost, brand, fool's cap, check, telltale, test, mileage ticket, milliary, notification, advertisement, word of command, call, bugle call, trumpet call, bell, alarum, cry, battle cry, rallying cry, angelus, reveille, sacring bell, sanctus bell, exposition &c (explanation), proof, pattern, indicating, indicative, indicatory, denotative, connotative, diacritical, representative, typical, symbolic, pantomimic, pathognomonic, symptomatic, characteristic, demonstrative, diagnostic, exponential, emblematic, armorial, individual, known by, recognizable by, indicated, pointed, marked, denotable, indelible, in token of, symbolically, in dumb show, ecce signum, ex ungue leonem, ex pede Herculem, vide ut supra, vultus ariete fortior.