deem

verb

deemed; deeming; deems

transitive verb

: to come to think or judge : consider
deemed it wise to go slow
those whom she deemed worthy
a movie deemed appropriate for all ages

intransitive verb

: to have an opinion : believe

Did you know?

Originally, deem meant "to legally condemn." The word is still frequently used in contexts pertaining to the law but with the general meaning "to judge" or "to decide after inquiry and deliberation," as in "The act was deemed unlawful" or "The defendant is deemed to have agreed to the contract." Outside of the law, deem usually means simply "to consider."

Examples of deem in a Sentence

The principal will take whatever action she deems appropriate in this case. I deem it fitting that we mark this solemn occasion with a day of prayer and thanksgiving.
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.
One Coy Hill release even had a special cork made to contain the volcanic whiskey within, which was bottled between 143 and 155 proof—that’s certifiable hazmat, as any whiskey over 140 proof (70 percent ABV) is deemed unsafe to bring onboard an airplane. Jonah Flicker, Robb Report, 9 Nov. 2025 Then, on Friday, the NCAA announced the results of some of those probes, with six players being deemed permanently ineligible. Eben Novy-Williams, Sportico.com, 9 Nov. 2025 Internationally, world football’s governing body FIFA fined England, Scotland, Wales and Northern Ireland for their use of the poppy to mark Remembrance Day in 2016, deeming it to be a political symbol. Eduardo Tansley, New York Times, 8 Nov. 2025 Jaquez, who was listed as questionable for the contest before being deemed available, closed Saturday’s victory with 14 points, 12 rebounds and seven assists in 29 minutes. Anthony Chiang, Miami Herald, 8 Nov. 2025 See All Example Sentences for deem

Word History

Etymology

Middle English demen, from Old English dēman; akin to Old High German tuomen to judge, Old English dōm doom

First Known Use

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

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

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Cite this Entry

“Deem.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deem. Accessed 12 Nov. 2025.

Kids Definition

deem

verb
: to have an opinion : believe, suppose
deemed it wise to go slow

More from Merriam-Webster on deem

Last Updated: - Updated example sentences
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