fun

/ˈfən/

adjective

  1. providing entertainment, amusement, or enjoyment

  2. full of fun : pleasant

a fun party

noun

  1. what provides amusement or enjoyment; specifically : playful often boisterous action or speech

  2. a mood for finding or making amusement

  3. amusement, enjoyment

fun jest sport game play mean action or speech that provides amusement or arouses laughter. fun usually implies laughter or gaiety but may imply merely a lack of serious or ulterior purpose. jest implies lack of earnestness and may suggest a hoaxing or teasing.

verb

  1. to indulge in banter or play : joke