fun

[ fuhn ]

noun

1. something that provides mirth or amusement:

   A picnic would be fun.

   Synonyms: gaiety, play, pleasure, merriment

2. enjoyment or playfulness:

   She's full of fun.

   Synonyms: gaiety, play, pleasure, merriment

verb (used with or without object)

, funned, fun·ning,

1. Informal. joke; kid.

adjective

, fun·ner, fun·nest.

1. Informal. of or relating to fun, especially to social fun:

   a fun thing to do; really a fun person; the funnest game.

2. Informal. whimsical; flamboyant:

   The fashions this year are definitely on the fun side.

fun

/ fʌn /

noun

1. a source of enjoyment, amusement, diversion, etc
2. pleasure, gaiety, or merriment
3. jest or sport (esp in the phrases in or for fun )
4. fun and games facetious.
   amusement; frivolous activity
5. like fun informal.
   1. adverb quickly; vigorously
   2. interjection not at all! certainly not!
6. make fun of or poke fun at
   to ridicule or deride
7. modifier full of amusement, diversion, gaiety, etc

   a fun sport

verb

1. informal.
   intr to act in a joking or sporting manner

Word History and Origins

Origin of fun¹

First recorded in 1675–85; dialectal variant of obsolete fon “to befool”; fond ¹( def )

Word History and Origins

Origin of fun¹

C17: perhaps from obsolete fon to make a fool of; see fond ¹

Idioms and Phrases

Idioms

1. for / in fun, as a joke; not seriously; playfully:

   His insults were only in fun.

2. like fun, Informal. certainly not; of doubtful truth:

   He told us that he finished the exam in an hour. Like fun he did!

3. make fun of, to make the object of ridicule; deride:

   The youngsters made fun of their teacher.

More idioms and phrases containing fun

In addition to the idiom beginning with fun , also see for fun ; like fun ; make fun of ; more fun than a barrel of monkeys . Also see under funny .

Example Sentences

“One Tree Hill” alum Jana Kramer wrote Monday on an Instagram story that Teal was “always so sweet and kind and was so fun to work alongside,” USA Today reported.

From Los Angeles Times

Unusually jaunty when he met with reporters Monday, Foster poked fun at the academic merits of the school across town.

From Los Angeles Times

But taking big swings can be fun, even if they don’t always connect.

From Los Angeles Times

“It’s a really fun game that makes you money,” he told his audience shortly ahead of the launch in September 2021.

From BBC

It describes itself as "social media as it should be" - a place where people can come together over shared interests "and have some fun again".

From BBC

Related Words

• celebration
• distraction
• enjoyment
• joke
• joy
• laughter
• pastime
• pleasure
• sport