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Synonyms

freeze-dry

American  
[freez-drahy] / ˈfrizˈdraɪ /

verb (used with object)

  • freeze-dries,
    present (3rd person singular)
  • freeze-dried,
    past participle,  past
  • freeze-drying
    present participle
  1. to subject to freeze-drying.


freeze-dry British  

verb

  1. (tr) to preserve (a substance) by rapid freezing and subsequently drying in a vacuum

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

freeze-dry Scientific  
  1. To preserve a substance, such as food, by freezing it rapidly and placing it in a vacuum chamber, where the water frozen in the substance evaporates through sublimation.


Other Word Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of freeze-dry

First recorded in 1945–50

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

It’s an interesting trick, because in order for us to do anything, you don’t want to repeat or freeze-dry anything; why bother if you’re not going to shake it up?

From Los Angeles Times Jun. 16, 2026

You freeze-dry it and you rehydrate it on the battlefield with drinking water, and that’s it.

From Slate Sep. 1, 2025

ReadyWise uses a common process: They freeze-dry food, removing as much liquid and oxygen as possible and then package it in airtight containers.

From Salon Sep. 29, 2022

Instead, recent messages have included an advertisement for Harvest Right, which allows consumers to freeze-dry their dinner, preserving it in preparation for “whatever the future may bring.”

From The New Yorker Apr. 7, 2017

The folks over at Perpetual Pet can freeze-dry your beloved pet in a familiar pose.

From Time Oct. 11, 2014

Jeff is an ordinary-looking man with blow-dried hair, a trim mustache, and thick-lensed eyeglasses that make his eyes look constantly startled, like those of the pets he freeze-dries.

From Time Magazine Archive

One six-week clinical study highlighted in the review found that adults who consumed 25 grams of freeze-dried wild blueberry powder daily experienced increases in beneficial Bifidobacterium species.

From Science Daily Jan. 27, 2026

The market emerged when TikTok influencers showed off their favourite freeze-dried candy.

From BBC Dec. 5, 2025

In between pulls, she snacked on freeze-dried duck liver bits and got a massage.

From The Wall Street Journal Nov. 20, 2025

It’s finally freeze-dried to form ice sheets in a vacuum that are eventually broken to produce the final product.

From Salon Nov. 6, 2025

Nielsen’s is the first place in the county to carry upright electric vacuum cleaners, blenders, freeze-dried coffee.

From "Orphan Train" by Christina Baker Kline

That was over the summer, so he turned off the air conditioner, began freeze-drying bulk food purchases rather than storing them in his electric freezer, and started shutting off his lights more often.

From The Wall Street Journal Nov. 1, 2025

Bischoff’s specializes in a form of hybrid taxidermy, incorporating traditional techniques with the more new-fangled freeze-drying process.

From Los Angeles Times May 23, 2025

The coatings also kept the microbes alive during the freeze-drying process.

From Science Daily Nov. 15, 2023

It’s a bit like natural freeze-drying, says paleopathologist Niels Lynnerup of the University of Copenhagen, who studied the mummies.

From National Geographic Aug. 7, 2023

About £8m has already been spent preserving and restoring the timbers, which has included freeze-drying the wood at the Mary Rose museum in Portsmouth.

From BBC Jan. 18, 2023

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