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Synonyms

time-consuming

American  
[tahym-kuhn-soo-ming] / ˈtaɪm kənˌsu mɪŋ /

adjective

  1. (of an action) requiring or wasting much time.


time-consuming British  

adjective

  1. taking up or involving a great deal of time

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of time-consuming

First recorded in 1930–35

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.

See Examples For:

Moving the rock through finer and finer grits is time-consuming, strenuous and not always rewarding.

From Salon Aug. 6, 2026

Frimpong dismissed the government’s argument that phone imaging would take substantial effort, noting that “the time-consuming nature of the imaging process makes Defendants’ delay less excusable.”

From Los Angeles Times Aug. 4, 2026

I handled my brother’s estate several years ago, and it was extremely time-consuming and expensive, even with the assistance of an attorney.

From MarketWatch Jul. 28, 2026

But building the specialized aircraft is a time-consuming process, made harder by a nine-year production gap that left the complex supply chain in tatters.

From Barron's Jul. 28, 2026

It’s time-consuming to get there, but the waterfowl are such easy pickings you can make up for lost hunting time.

From "Catching Fire" by Suzanne Collins

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