noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The digestive tract of any of many animals, including humans, that have stomach(s) and intestine(s).
2. 2
   tubular passage of mucous membrane and muscle extending about 8.3 meters from mouth to anus; functions in digestion and elimination wordnet

Synonyms

All synonyms

absorptionalimentary canalalimentary tractassimilationbiledigestion