duct

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
duct

Plural
ducts

  1. (countable) A duct is a pipe that carries gas or liquid from one place to another.

Verb[change]

Plain form
duct

Third-person singular
ducts

Past tense
ducted

Past participle
ducted

Present participle
ducting

  1. If you duct something, you pass it through a duct or series of ducts.