keister /kēˈstər/ (US sl)

1. The buttocks, arse
2. A safe or strong-box
3. A case or box

• exhale
• exhaled
• exhales
• exhaling
• exhaust
• exhausted
• exhaustedly
• exhauster
• exhausters
• exhaust gas
• exhaustibilities
• exhaustibility
• exhaustible
• exhausting
• exhaustingly
• exhaustion
• exhaustions
• exhaustive
• exhaustively
• exhaustiveness
• exhaustivenesses
• exhaustless
• exhaust pipe
• exhaust pipes
• exhausts