freeze-dry

English Thesaurus

1. preserve by rapid freezing and subsequently drying in a vacuum (verb.change)

hypernym	:	keep, preserve,
definition	:	prevent (food) from rotting (verb.change)

hyponym	:	lyophilise, lyophilize,
definition	:	to dry (blood, serum, or tissue) by freezing in a high vacuum (verb.change)

entail	:	dehydrate, desiccate, dry up, exsiccate,
definition	:	lose water or moisture (verb.change)