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deice

verb

de·​ice (ˌ)dē-ˈīs How to pronounce deice (audio)
deiced; deicing; deices

transitive verb

: to rid or keep free of ice
deice an airplane's wings
deicer noun

Examples of deice in a Sentence

We watched while they deiced the plane before takeoff.
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.
Flights headed in and out of DIA were being delayed by an average of 30 minutes at that time because of winter weather, including the need to deice departing planes, according to the Federal Aviation Administration. Lauren Penington, Denver Post, 3 Dec. 2025 Jordan told conference attendees on Tuesday that the carrier is purchasing five deicing trucks for Denver and five for Chicago Midway. Alexandra Skores, Dallas News, 14 Mar. 2023 Workers deice an Alaska Airlines plane at Seattle-Tacoma International Airport on Tuesday, December 20. CNN, 21 Dec. 2022 Government officials said the plane underwent deicing before the flight, but Nazaraliyev recalled that the wings of the plane were covered in ice, and passengers who used emergency exits over the wings were slipping and falling down. Washington Post, 27 Dec. 2019 See All Example Sentences for deice

Word History

First Known Use

1934, in the meaning defined above

Time Traveler
The first known use of deice was in 1934

Browse Nearby Words

Cite this Entry

“Deice.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deice. Accessed 6 Dec. 2025.

Kids Definition

deice

verb
de·​ice (ˈ)dē-ˈīs How to pronounce deice (audio)
: to keep free or rid of ice
deicer noun

More from Merriam-Webster on deice

Last Updated: - Updated example sentences
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