ROGET THESAURUS
lyophilize
Preservation
VB
preserve, maintain, keep, sustain, support, hold, keep up, keep alive, refrigerate, keep on ice, not willingly let die, bank up, nurse, save, rescue, be safe, make safe, take care of, guard, stare super antiquas vias, hold one's own, hold one's ground, stand one's ground, embalm, cure, salt, pickle, season, kyanize, bottle, pot, tin, can, sterilize, pasteurize, radiate, dry,
lyophilize, freeze- dry, concentrate, evaporate, freeze, quick-freeze, deep-freeze, husband.