deem

verb

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 files reflect cases that the government deems unresolved, meaning that for a variety of reasons they couldn’t be explained with certainty. Seung Min Kim, Fortune, 9 May 2026 The four stops deemed eligible for SB 79 are the two on Park Boulevard and two transit plazas, one where Interstate 15 intersects with El Cajon Boulevard and another where I-15 intersects with University Avenue. David Garrick, San Diego Union-Tribune, 9 May 2026 The ability of a state to regulate medical professionals and the practice of medicine is consistent with that interest and has been deemed compliant with the First Amendment. Michael McCann, Sportico.com, 8 May 2026 If a court were to deem that a fetus or embryo has the same constitutional rights as a newborn, that opens the door to arguments that a fetus’ life can’t be terminated. Romy Ellenbogen, Miami Herald, 8 May 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 May. 2026.

Kids Definition

deem

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

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