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.
Platinum group metals, which account for roughly a third of exports to the US, already enter duty free because they are deemed important to the economy. — Tiisetso Motsoeneng, semafor.com, 4 Nov. 2026 The sudden nature of the latest weather disruption means officials will be scrambling to tell voters where to cast their ballots on Tuesday if new polling places are deemed necessary. — Roger Simmons, The Orlando Sentinel, 3 Nov. 2026 The amendment also allows courts to revise ballot summaries that are deemed misleading and prohibits the General Assembly from tweaking the initiative petition process. — Jack Harvel, Kansas City Star, 3 Nov. 2026 The Michigan Department of State and State Police confirmed that a bomb threat reported at a polling location in Gibraltar, Michigan, is deemed not credible. — Dejanay Booth-Singleton, CBS News, 3 Nov. 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 7 Nov. 2026.

Kids Definition

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