deem

verb

deemed; deeming; deems
Synonyms of deemnext

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.
Some candidates who submitted petitions by the March 4 deadline failed to qualify because some of their signatures were deemed invalid. Melissa Gomez, Los Angeles Times, 14 Mar. 2026 The city of North Miami is speaking out after several units in a local apartment complex were deemed unsafe, forcing residents to move out with little notice. Nikiya Carrero, CBS News, 13 Mar. 2026 The city of North Miami is speaking out after several units in an apartment complex were deemed unsafe, forcing residents to move out with little notice. Nikiya Carrero, Miami Herald, 13 Mar. 2026 The administration is also expected to make more use of Section 232 of Trade Expansion Act of 1962, which allows the president to impose tariffs on goods deemed to be threats to national security after an investigation by the Commerce Department. Paul Wiseman, Chicago Tribune, 13 Mar. 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 14 Mar. 2026.

Kids Definition

deem

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

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