plural oafs
Synonyms of oafnext
1
: a stupid person
A thoughtless, clueless oaf.New York Times
2
: a big clumsy slow-witted person
Get out of my way, you big oaf.
oafish adjective
oafishly adverb
oafishness noun

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Oaf Has a Fanciful History

In long-ago England, it was believed that elves sometimes secretly exchanged their babies for human babies—a belief that served as an explanation when parents found themselves with a baby that failed to meet expectations or desires: these parents believed that their real baby had been stolen by elves and that a changeling had been left in its place. The label for such a child was auf, or alfe, (meaning “an elf’s or a goblin’s child”), which was later altered to form our present-day oaf. Auf is likely from the Middle English alven or elven, meaning “elf” or “fairy.” Today, the word oaf is no longer associated with babies and is instead applied to anyone who appears especially unintelligent or graceless.

Examples of oaf in a Sentence

it's not polite to call your brother a stupid oaf anyone who took him for an oaf and tried to cheat him would be in for a nasty surprise
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.
Star-studded, and then some, the upcoming show boasts giant of stage and screen John Lithgow as Hogwarts Headmaster Albus Dumbledore, Golden Globe winner Janet McTeer as stern but wise Professor Minerva McGonagall, and comedy stalwart Nick Frost as gentle oaf Rubeus Hagrid. Charlotte Reck, CNN Money, 26 Mar. 2026 And in the 1939 film, the Wizard is a kind of bumbling oaf who has stumbled onto the levers of power (almost literally). Bill Goodykoontz, AZCentral.com, 21 Nov. 2025 The Irish independence-supporting Fenians, represented primarily by hotheaded oaf Paddy (Seamus O’Hara) and his more strategically minded sister Ellen (Niamh McCormack), loathe the family’s conservative unionist policies. Angie Han, HollywoodReporter, 25 Sep. 2025 The pope, played by Samora la Perdida, is a mincing oaf who bickers with Galas about the value of translating Wagner. Jackson McHenry, Vulture, 19 Sep. 2025 See All Example Sentences for oaf

Word History

Etymology

alteration of auf, alfe goblin's child, probably from Middle English alven, elven elf, fairy, from Old English elfen nymphs; akin to Old English ælf elf — more at elf

First Known Use

1682, in the meaning defined at sense 1

Time Traveler
The first known use of oaf was in 1682

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Cite this Entry

“Oaf.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oaf. Accessed 28 Mar. 2026.

Kids Definition

oaf

noun
: a stupid or awkward person
oafish adjective
oafishness noun
Etymology

derived from auf, alfe "goblin's child," probably from Middle English alven, elven "elf, fairy," from Old English elfen "nymphs"

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