pentachord /penˈtə-körd/ (music)

1. A musical instrument with five strings
2. A diatonic series of five notes

• bummarees
• bummed
• bummel
• bummels
• bummer
• bummers
• bummest
• bumming
• bummle
• bummled
• bummles
• bummling
• bummock
• bummocks
• bump
• bump and grind
• bump and run
• bumped
• bumper
• bumper car
• bumper cars
• bumpered
• bumpering
• bumpers
• bumper sticker