caldarium /kal-dāˈri-əm or kal-däˈri-ŭm/

A hot room in Roman baths

• spirillar
• spirilloses
• spirillosis
• spirillum
• spiring
• spirit
• spirit-blue
• spirit-blues
• spirit duck
• spirit ducks
• spirit duplicator
• spirit duplicators
• spirited
• spiritedly
• spiritedness
• spiritednesses
• spiritful
• spirit gum
• spirit gums
• spiriting
• spiritings
• spiritism
• spiritisms
• spiritist
• spiritistic