freeze-dry /ˈfriːzˈdraɪ/ verb freeze-dries; freeze-dried; freeze-drying
freeze-dries; freeze-dried; freeze-drying
Learner's definition of FREEZE-DRY
[+ object]
: to preserve (something, such as food) by a process that both dries and freezes it冷冻干燥保存（食物等）