doohickey /dooˈhiki/ (US informal)

A gadget, esp one whose name escapes one

• barmier
• barmiest
• barminess
• barminesses
• bar mitsvah
• bar mitsvahs
• bar mitzvah
• bar mitzvahs
• barmkin
• barmkins
• barmpot
• barmpots
• barms
• barmy
• barmy-brained
• barn
• Barnabite
• Barnaby
• Barnaby Bright
• Barnaby Day
• barnacle
• barnacled
• barnacle-goose
• barnacles
• barn dance