1. Having no placenta
   "monotremes and marsupials are aplacental mammals"

Antonym: placental

• Camelus
• Camelus bactrianus
• Camelus dromedarius
• Camembert
• cameo
• 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