alimentary canal is a noun meaning "tubular passage of mucous membrane and muscle extending about 8.3 meters from mouth to anus; functions in digestion and elimination". It carries one recorded sense.
tubular passage of mucous membrane and muscle extending about 8.3 meters from mouth to anus; functions in digestion and elimination
Definitions, synonyms and semantic relations for alimentary canal come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.