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)

• carload
• carloads
• carlock
• carlocks
• carlot
• carlots
• Carlovingian
• carls
• Carlylean
• Carlylese
• Carlylesque
• Carlylism
• carmagnole
• carmagnoles
• carman
• Carmelite
• Carmelites
• carmen
• Carmenère
• Carmenères
• carminative
• carminatives
• carmine
• carmines
• carnage