mattamore /ma-tə-mōrˈ, -mörˈ or matˈə-/

A subterranean chamber

• refrigeratories
• refrigerators
• refrigeratory
• refringe
• refringed
• refringencies
• refringency
• refringent
• refringes
• refringing
• refroze
• refrozen
• refs
• reft
• refuel
• refuelable
• refuellable
• refuelled
• refuelling
• refuels
• refuge
• refuged
• refugee
• refugees
• refuges