Medical Definition of ALIMENTARY CANAL. : the tubular passage that extends from mouth to anus, functions in digestion and absorption of food and elimination of residual waste, and includes the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. the tubular passage that extends from mouth to anus, functions in digestion and absorption of food and elimination of residual waste, and includes the mouth, pharynx, esophagus, stomach, small intestine, and large intestine.
1 calorie restriction with adequate nutrition. 2  CRAN (R programming language), the Comprehensive R Archive Network for the R programming language. 3  Cran (unit), a measurement of uncleaned herring. 4  Cranberry, a fruit.  Cran, County Fermanagh, a townland in County Fermanagh, Northern Ireland.
Freebase (0.00 / 0 votes) Rate this definition: Carn. Carn is the official magazine of the Celtic League. The name, a Celtic word which has been borrowed into English as 'cairn', was chosen for its symbolic value and because it can be found in each of the living Celtic languages. The subtitle is: 'A Link Between the Celtic Nations'.