fan-cricket same as fen-cricket (see under fen¹)

• jack shit
• jacksie
• jacksies
• Jack-slave
• jacksmith
• jacksmiths
• jacksnipe
• jacksnipes
• Jacks-of-all-trades
• Jack Sprat
• jack-staff
• jack-staffs
• jack-stays
• jackstone
• jackstones
• jack-straw
• Jack Straw
• Jack Straws
• jacksy
• Jack tar
• Jack the lad
• jack towel
• jack towels
• jack-tree
• jack-trees