duct
noun
any tube, canal, pipe, or conduit by which a fluid, air, or other substance is conducted or conveyed.
ductless
-
a word derived from
duct.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
British Gas says, external such "ductless systems" are one of the most common options for UK homes.
From BBC ● Jul. 9, 2026
So O’Neill, once he finally found a contractor willing to tackle the job, settled on a ductless approach.
From Seattle Times ● Mar. 6, 2023
Nelson said Broan recommends replacing filters in ductless hoods every five months, but some Broan product literature suggests three to six months.
From Washington Post ● Jun. 13, 2022
“With the ductless heat pump running all the time, in both 100-degree days or 10-degree days, the electric bill is never more than $25 a month.”
From Seattle Times ● Dec. 19, 2021
It was not until 1869 that Brown-Séquard first suggested that an important secretion was elaborated by the ductless glands and received into the circulation, but that suggestion proved to be epoch-making.
From Studies in the Psychology of Sex, Volume 5 Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy by Havelock Ellis
