playground
convivial?
fun
5 letter word is "Enjoy" which means fund as well
Woopeee... Woohooo.......
'Fun'
fun or odd
a playground
gag, jig, rib, yak, fun
To "make fun of" or tease could be to "kid."
Bus (students may travel to school by bus)Fun (some may have fun at school)Those are really the only two but in the related links section there's a list of all the three letter words in the dictionary, just incase you feel 100% sure that I've missed something.
fun
Fun, my friend.