simple past tense and past participle of duct

Fitted with a duct

an enclosure or channel for electrical cable runs, telephone cables, or other conductors / (anatomy) a vessel for conveying lymph or glandular secretions such as tears or bile

to enclose in a duct / to channel something (such as a gas) or propagate something (such as radio waves) through a duct or series of ducts

plural of duct

Third-person singular simple present indicative form of duct

present participle of duct

ductwork

plural of ducting

A propeller which is housed inside a duct to improve engine performance of aircraft.