Dictionary.com

fun

[ fuhn ]
/ fʌn /
Save This Word!
See synonyms for: fun / funned / funning on Thesaurus.com

noun
something that provides mirth or amusement: A picnic would be fun.
enjoyment or playfulness: She's full of fun.
verb (used with or without object), funned, fun·ning,
Informal. joke; kid.
adjective, fun·ner, fun·nest.
Informal. of or relating to fun, especially to social fun: a fun thing to do; really a fun person; the funnest game.
Informal. whimsical; flamboyant: The fashions this year are definitely on the fun side.
QUIZ
GOOSES. GEESES. I WANT THIS QUIZ ON PLURAL NOUNS!
Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?

Idioms about fun

Origin of fun

1675–85; dialectal variant of obsolete fon to befool. See fond1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use fun in a sentence

British Dictionary definitions for fun

fun
/ (fʌn) /

noun
verb funs, funning or funned
(intr) informal to act in a joking or sporting manner

Word Origin for fun

C17: perhaps from obsolete fon to make a fool of; see fond 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Idioms and Phrases with fun

fun

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
FEEDBACK