You can find definition of duct below. Words can have several meanings depending on the context. Their meaning may vary depending on where they are used. Please choose approriate definition according to part of speech and context. We have found 3 different definitions of duct. duct is a 4 letter word. It starts with d and ends with t.
a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance
a continuous tube formed by a row of elongated cells lacking intervening end walls
an enclosed conduit for a fluid