Regulo® /regˈū-lō/

1. A thermostatic control system for gas ovens
2. Loosely (with a given numeral) one of the graded scale of temperatures on a gas oven (also without cap)

• spermatothecal
• spermatozoa
• spermatozoal
• spermatozoan
• spermatozoic
• spermatozoid
• spermatozoids
• spermatozoon
• sperm bank
• sperm banks
• sperm candle
• sperm candles
• sperm cell
• sperm cells
• sperm count
• sperm counts
• spermic
• spermicidal
• spermicide
• spermicides
• spermiduct
• spermiducts
• spermiogeneses
• spermiogenesis
• spermogone