fun.
Amusement, enjoyment or pleasure.
Meaning & usage
Amusement, enjoyment or pleasure.
Playful, often noisy, activity.
Where this word comes from
From Middle English fonne, fon (“foolish, simple, silly”) or fonnen (“make a fool of”), from Middle English fonne (“a fool, dupe”), probably of North Germanic origin, related to Swedish fånig (“foolish”), Swedish fåne (“a fool”), from Old Norse fáni (“vain person, swaggerer”), but of unknown ultimate origin. Perhaps related to or influenced by fjäll (“rock, cliff, mountain”). Compare also English fumble, Norwegian Nynorsk fomme (“clumsy fool”). Compare also Norwegian fomme, fume (“a fool”). More at fon, fond. As a noun, fun is recorded from 1700, with a meaning “a cheat, trick, hoax”, from a verb fun meaning “to cheat, trick” (1680s). The meaning “diversion, amusement” dates to the 1720s. The older meaning is preserved in the phrase to make fun of (1737) and in usage of the adjective funny. The use of fun as adjective is newest and is due to reanalysis of the noun; this was incipient in the mid-19th century. Alternative etymology connected Middle English fonne with Old Frisian fonna, fone, fomne, variant forms of fāmne, fēmne (“young woman, virgin”), from Proto-West Germanic *faimnijā, from Proto-Germanic *faimnijǭ (“maiden”), from Proto-Indo-European *peymen- (“girl”), *poymen- (“breast milk”). If so, then cognate with Old English fǣmne (“maid, virgin, damsel, bride”), West Frisian famke (“girl”), Saterland Frisian fone, fon (“woman, maid, servant," also "weakling, simpleton”).
Enjoyable or amusing.
We had a fun time at the party.
He is such a fun person to be with.
Whimsical or flamboyant.
This year's fashion style is much more fun than recent seasons.
Where this word comes from
From Middle English fonne, fon (“foolish, simple, silly”) or fonnen (“make a fool of”), from Middle English fonne (“a fool, dupe”), probably of North Germanic origin, related to Swedish fånig (“foolish”), Swedish fåne (“a fool”), from Old Norse fáni (“vain person, swaggerer”), but of unknown ultimate origin. Perhaps related to or influenced by fjäll (“rock, cliff, mountain”). Compare also English fumble, Norwegian Nynorsk fomme (“clumsy fool”). Compare also Norwegian fomme, fume (“a fool”). More at fon, fond. As a noun, fun is recorded from 1700, with a meaning “a cheat, trick, hoax”, from a verb fun meaning “to cheat, trick” (1680s). The meaning “diversion, amusement” dates to the 1720s. The older meaning is preserved in the phrase to make fun of (1737) and in usage of the adjective funny. The use of fun as adjective is newest and is due to reanalysis of the noun; this was incipient in the mid-19th century. Alternative etymology connected Middle English fonne with Old Frisian fonna, fone, fomne, variant forms of fāmne, fēmne (“young woman, virgin”), from Proto-West Germanic *faimnijā, from Proto-Germanic *faimnijǭ (“maiden”), from Proto-Indo-European *peymen- (“girl”), *poymen- (“breast milk”). If so, then cognate with Old English fǣmne (“maid, virgin, damsel, bride”), West Frisian famke (“girl”), Saterland Frisian fone, fon (“woman, maid, servant," also "weakling, simpleton”).
To tease, kid, poke fun at, make fun of.
Hey, don't get bent out of shape over it; I was just funning you.
Where this word comes from
From Middle English fonne, fon (“foolish, simple, silly”) or fonnen (“make a fool of”), from Middle English fonne (“a fool, dupe”), probably of North Germanic origin, related to Swedish fånig (“foolish”), Swedish fåne (“a fool”), from Old Norse fáni (“vain person, swaggerer”), but of unknown ultimate origin. Perhaps related to or influenced by fjäll (“rock, cliff, mountain”). Compare also English fumble, Norwegian Nynorsk fomme (“clumsy fool”). Compare also Norwegian fomme, fume (“a fool”). More at fon, fond. As a noun, fun is recorded from 1700, with a meaning “a cheat, trick, hoax”, from a verb fun meaning “to cheat, trick” (1680s). The meaning “diversion, amusement” dates to the 1720s. The older meaning is preserved in the phrase to make fun of (1737) and in usage of the adjective funny. The use of fun as adjective is newest and is due to reanalysis of the noun; this was incipient in the mid-19th century. Alternative etymology connected Middle English fonne with Old Frisian fonna, fone, fomne, variant forms of fāmne, fēmne (“young woman, virgin”), from Proto-West Germanic *faimnijā, from Proto-Germanic *faimnijǭ (“maiden”), from Proto-Indo-European *peymen- (“girl”), *poymen- (“breast milk”). If so, then cognate with Old English fǣmne (“maid, virgin, damsel, bride”), West Frisian famke (“girl”), Saterland Frisian fone, fon (“woman, maid, servant," also "weakling, simpleton”).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.