alimentary canal
also called digestive tract
pathway by which food enters the body and solid wastes are expelled. The alimentary canal includes the mouth, pharynx, esophagus, stomach, small intestine, large intestine, and anus. See digestion.- Olin James Stephens, II
- Oliphant, Laurence
- Oliphant, Margaret Oliphant
- Olitski, Jules
- Olivares, Gaspar de Guzmán y Pimental, conde-duque de, duque de Sanlúcar de Barrameda
- Olivares, Ruben
- olive
- Olive Oyl
- Oliver Cromwell
- Oliver Ellsworth
- Oliver Evans
- Oliver Fisher Winchester
- Oliver Goldsmith
- Oliver Hazard Perry
- Oliver Heaviside
- Oliver H. P.T. Morton
- Oliver, Isaac
- Oliver, Jamie
- Oliver, King
- Oliver La Farge
- Oliver, Mary
- Oliver O. Howard
- Oliver Onions
- Oliver Perry Hay
- Oliver Saint John