deemed; deeming; deems
Synonyms of deem

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?

If you feel a sense of doom when asked to define deem, we’re here with some details for your dome (sense 7). While today deem is used generally as a synonym of consider (as in “a movie deemed appropriate for all ages”), its origins are more formal, coming specifically from the realm of law. The oldest meaning of deem, which comes from the Old English verb dēman (relative of dōm, meaning “doom”) is “to sit in judgment upon,” as employed by Edmund Spenser in The Faerie Queen: “... at th’one side six Judges were dispos’d, / To view and deem the deeds of arms that day.” This sense was obsolete by the early 17th century, and other senses including “to expect or hope” have come and gone, but deem’s use overall has never dimmed. In fact, today’s most common meaning of “to come to think or judge something; to consider” has also been in use since Old English and is still deemed quite common.

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.
The company is asking a judge to deem the law unconstitutional and prevent the state from putting it into effect. — Stephen Hobbs, Sacbee.com, 8 Oct. 2026 That difference in yields means investors are demanding much higher returns to hold debt from France compared with Germany, which is deemed a safer alternative. — Hanna Ziady, CNN Money, 7 Oct. 2026 Unlike prior records this year, this latest run has been narrowly lead by a few stocks tied to the AI hype and deemed unfettered by adverse macroeconomic headwinds. — Deena Zaidi,sean Conlon, CNBC, 6 Oct. 2026 That’s the only real update beyond what has already been announced, including cornerback Xavier Lucas still being out after initially being deemed questionable earlier in the week. — Jordan McPherson, Miami Herald, 4 Oct. 2026 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 9 Oct. 2026.

Kids Definition

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