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Showing results for time-consuming. Search instead for timeconsuming.
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.

"No evidence of any criminally relevant breaches of duty was found, either in connection with the time-consuming rescue operation or with the subsequent medical care at the University Hospital Zurich."

From BBC • Mar. 31, 2026

If the new guy were using software like TurboTax, H&R Block or FreeTaxUSA, it would be cheaper, less hassle and less time-consuming to do it yourself.

From MarketWatch • Mar. 27, 2026

Nudging employees to embrace AI also has yielded new ideas about how to accomplish time-consuming tasks, CFOs said.

From The Wall Street Journal • Mar. 25, 2026

The new policy also creates new verification rules – like stricter proof of parents’ employment – that are making it more time-consuming and complicated to receive subsidies.

From Salon • Mar. 20, 2026

An alteration in calutron design that seemed trivial in Berkeley could set off an avalanche of costly and time-consuming changes downstream at Oak Ridge.

From "Big Science" by Michael Hiltzik