quadruple
adjective
fourfold; consisting of four parts.
is quadrupling
-
present progressiveof quadruple (3rd person singular).present progressive
Used to describe an ongoing action or state that is currently taking place in the immediate present.
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.
Amazon-backed robotaxi firm Zoox is quadrupling its service area in San Francisco, adding destinations in Las Vegas and preparing to launch in Austin and Miami.
From Los Angeles Times ● May 1, 2026
The write-off is quadrupling to at least $40,000 through 2029, but you can only claim it if you itemize.
From MarketWatch ● Dec. 19, 2025
One of the world's largest eye hospitals is quadrupling its number of cataract operations, in an attempt to tackle the backlog caused by Covid-19.
From BBC ● Sep. 16, 2020
Due to popular demand, ASR is quadrupling the runway time this September.
From Time Magazine Archive
Due to popular demand, the number of fashion shows at ASR is quadrupling.
From Time Magazine Archive
