Duct vs. Flue

Difference Between Duct and Flue
Ductnoun
A pipe, tube or canal which carries gas or liquid from one place to another.
heating and air-conditioning ductsFluenoun
A pipe or duct that carries gaseous combustion products away from the point of combustion (such as a furnace).
Ductnoun
An enclosure or channel for electrical cable runs.
Fluenoun
An enclosed passageway in which to direct air or other gaseous current along.
Ductnoun
(obsolete) Guidance; direction.
Fluenoun
A woolly or downy substance; down, nap; a piece of this.
Ductverb
To channel something through a duct (or series of ducts).
Fluenoun
In an organ flue pipe, the opening between the lower lip and the languet.
Ductnoun
a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance;
the tear duct was obstructedthe alimentary canalpoison is released through a channel in the snake's fangsFluenoun
flat blade-like projection on the arm of an anchor
Ductnoun
a continuous tube formed by a row of elongated cells lacking intervening end walls
Fluenoun
organ pipe whose tone is produced by air passing across the sharp edge of a fissure or lip
Ductnoun
an enclosed conduit for a fluid
Fluenoun
a conduit to carry off smoke