duct

Nouns

• (n) a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance
  • the tear duct was obstructed
  • the alimentary canal
  • poison is released through a channel in the snake's fangs
  epithelial duct, canal, channel,
• (n) a continuous tube formed by a row of elongated cells lacking intervening end walls
• (n) an enclosed conduit for a fluid

Synonyms

Words of close approximity