Chamberlain, WiltChamberlain, Wilt 
(1936–99) a US basketball player, known as Wilt the Stilt because of his height (2.16 metres). He set several records for the number of points he won.
(1936–99) a US basketball player, known as Wilt the Stilt because of his height (2.16 metres). He set several records for the number of points he won.- jackass
- Jack Bauer
- jackboot
- jackbooted
- jackdaw
- jacket
- jacket potato
- Jack Frost
- jackhammer
- jack-in-the-box
- jack-knife
- jack-of-all-trades
- jack-o'-lantern
- jackpot
- jackrabbit
- Jack Robinson
- Jackson
- Jackson, Andrew
- Jackson, Glenda
- Jackson, Michael
- Jackson, Reggie
- Jackson, Stonewall
- Jackson, the Reverend Jesse
- Jack Sprat
- Jack the Lad