n. Cousin Jack
Cracker Jack
high low jack
Jack a Lent
jack bean
jack cheese
jack crevalle
Jack Frost
jack in the box
jack in the boxes
jack in the pulpit
jack in the pulpits
jack mackerel
jack of all trades
jack off
jack o' lantern
jack pine
jack plane
Jack Russell terrier
Jack Russell
jack salmon
jack stand
jack tar
jack up
jumping jack
man jack
Monterey Jack
new jack
new jack swing
screw jack
union jack
yellow jack
jacks in the box
jacks in the pulpit
jacks of all trades