A passageway for liquid
(Noun)
Synonyms:
  1. tube
A bodily passage or tube lined with epithelial cells and conveying a secretion or other substance
(Noun)

Words Related to Duct

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.