buckle down

RELATED WORDS :

POS

Verb (intransitive)

HYPHEN

buck=le down

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WORDNET DICTIONARY

Verb buckle down has 1 sense

buckle down(v = verb.social) break one's back, knuckle down, slave - work very hard, like a slave;

is one way to do work, work

Sample sentence:
Somebody ----s

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THESAURUS

buckle down

be determined, be in earnest, be resolved, buckle to, cross the Rubicon, die fighting, die hard, endeavor, go all out, go for broke, hump, hump it, knuckle down, lay to, mean business, never say die, ply the oar, spare no effort, take the plunge