testis /tesˈtis/

1. (a more formal word for) a testicle
2. A rounded body like it

• blowsier
• blowsiest
• blow someone's brains out
• blow someone's cover
• blow someone's mind
• blowsy
• blow the coals
• blow the gaff
• blow the lid off
• blow the whistle
• blow the whistle on
• blowtorch
• blowtorches
• blow up
• blow-up
• blow upon
• blow-ups
• blow-valve
• blow-valves
• blowy
• blowze
• blowzed
• blowzes
• blowzier
• blowziest