thaw

1 of 2

verb

thawed; thawing; thaws

intransitive verb

1
a
: to go from a frozen to a liquid state : melt
b
: to become free of the effect (such as stiffness, numbness, or hardness) of cold as a result of exposure to warmth
2
: to be warm enough to melt ice and snow
used with it in reference to the weather
3
: to abandon aloofness, reserve, or hostility : unbend
4
: to become mobile, active, or susceptible to change

transitive verb

: to cause to thaw

thaw

2 of 2

noun

1
: the action, fact, or process of thawing
2
: a period of weather warm enough to thaw ice
the January thaw
3
: the action or process of becoming less aloof, less hostile, or more genial
a thaw in international relations

Examples of thaw in a Sentence

Verb Plant the seeds in early spring as soon as the ground thaws. The sun will soon thaw the snow and ice. The weather is beginning to thaw. Our cold fingers and toes eventually thawed. She held the coffee cup tightly, trying to thaw her frozen fingers. Noun flooding from the spring thaw a thaw in international relations
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
Improper thawing method being used for TCS food. Gege Reed, Louisville Courier Journal, 3 Oct. 2025 If the juice was contaminated before freezing, pathogens may still survive and resume growing once thawed. Taylor Tobin, Southern Living, 1 Oct. 2025
Noun
For best results, allow dish to thaw prior to baking. Susan Selasky, Freep.com, 4 Oct. 2025 Cover the rows with a 3- to 4-inch layer of natural mulch after planting to insulate the cloves from cold and protect them during freeze-and-thaw cycles during winter and early spring. Lauren Landers, Better Homes & Gardens, 4 Oct. 2025 See All Example Sentences for thaw

Word History

Etymology

Verb

Middle English, from Old English thawian; akin to Old High German douwen to thaw, Greek tēkein to melt, Latin tabēre to waste away

First Known Use

Verb

before the 12th century, in the meaning defined at transitive sense

Noun

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of thaw was before the 12th century

Browse Nearby Words

Cite this Entry

“Thaw.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thaw. Accessed 8 Oct. 2025.

Kids Definition

thaw

1 of 2 verb
1
: to melt or cause to melt
ice on the pond is thawing
2
: to become free of the effects of cold temperatures by being exposed to warmth
frozen foods thawed before cooking

thaw

2 of 2 noun
1
: the action, fact, or process of thawing
2
: a period of weather warm enough to thaw ice and snow

More from Merriam-Webster on thaw

Last Updated: - Updated example sentences
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