Skip to main content
to freeze-dry

to freeze-dry

1 4.4
To keep food for a long time by freezing it and then removing its water
  • verb
  • /friz draɪ/
  • Specialized
translation icon : liofilizar
  • I freeze-dry it.
  • freeze-dried food

If she wants to sprout and ferment and freeze or freeze dry or whatever it is.

Examples

  • He and colleagues removed the coating and made it into an extract, which they freeze-dried.

    Academic text (2000)
  • The Andean peoples learned to freeze-dry foods by taking advantage of the daily extremes of temperature.

    Academic text (2002)
  • The last time we did this, we freeze dried a bunch of candy, but this time we're going to be freeze drying food.

  • But I got a friend back in Juarez who knows how to freeze-dry these things.

  • Once your goldfish has become a little ball of energy again, feed it live or freeze-dried foods for one week.

    Blog text (20)
  • PHOTO (COLOR): Glomalin, extracted from undisturbed Nebraska soil and then freeze-dried.

    Academic text (2002)
  • Instead of eating army rations, freeze-dried food that all tasted the same, he ate homemade fig preserves and peanut butter that his grandmother sent him.

    Fiction book (1995)
  • The scientists decided to freeze-dry the samples to preserve their quality for future testing.

  • To prepare for their camping trip, they freeze-dried various fruits and vegetables.

  • She learned how to freeze-dry meals so they would last longer without refrigeration.

Synonyms

to dry
vsto freeze-dry
570 1.0

To become free of water or wetness

is a controlled freezing plus vacuum process to remove moisture
to preserve
vsto freeze-dry
65 3.2

To stop food from going bad so it lasts longer

focuses on freezing then removing moisture in vacuum to keep food safe
to desiccate
vsto freeze-dry
  • Specialized
12 9.0

To dry something so it does not go bad

achieves drying by freezing and vacuum rather than general moisture loss
to dehydrate
vsto freeze-dry
1 4.8

Remove almost all water from food to keep it for longer

uses rapid freezing then vacuum to remove moisture instead
to lyophilize
vsto freeze-dry
  • Specialized
9.9

To remove water from something by freezing it and lowering pressure so the ice turns to gas

is the same method but uses an alternate technical term

How Preserved

to freeze-dry
  • Specialized
1 4.4
to dehydrate
1 4.8
to can
89 4.2

Surface Forms

freeze-dry infinitive
freeze-dried past participle
freeze-drying present participle
freeze-dries third person singular

Morphology

freeze-dry = freeze + dry (transparent) = freeze + dry

The verb describes the specific process of freezing followed by drying (sublimation), which is a direct combination of the meanings of 'freeze' and 'dry'.

Etymology

Freeze-dry comes from joining freeze ('to make very cold') and dry ('to remove water'). It describes the process of first freezing something and then taking away its water so it stays light and lasts a long time.