1. Performing an essential function in the living body
   - vital

See also: essential

• camera
• camera angle
• camera care
• camera lens
• camera lucida
• camera obscura
• camera operator
• camera tripod
• camera-shy
• cameraman
• Cameroon
• Cameroon franc
• Cameroonian
• Cameroun
• Camillo Golgi
• camion
• camise
• camisole
• Camlan
• camlet
• camo
• camomile
• camomile tea
• Camorra
• camosh