cumbersome

adjective

cum·​ber·​some ˈkəm-bər-səm How to pronounce cumbersome (audio)
1
: unwieldy because of heaviness and bulk
a cumbersome package
2
: slow-moving : ponderous
cumbersome administrative procedures
3
dialect : burdensome, troublesome
cumbersomely adverb
cumbersomeness noun
Choose the Right Synonym for cumbersome

heavy, weighty, ponderous, cumbrous, cumbersome mean having great weight.

heavy implies that something has greater density or thickness than the average of its kind or class.

a heavy child for his age

weighty suggests having actual and not just relative weight.

a load of weighty boxes

ponderous implies having great weight because of size and massiveness with resulting great inertia.

ponderous elephants in a circus parade

cumbrous and cumbersome imply heaviness and bulkiness that make for difficulty in grasping, moving, carrying, or manipulating.

wrestled with the cumbrous furniture
early cameras were cumbersome and inconvenient

Examples of cumbersome in a Sentence

Squad members, already decked out in cumbersome chemical suits, put on masks and rubber gloves. Ray Wilkinson, Newsweek, 11 Mar. 1991
He got the approval of the higher-ups, but the course was scuttled by members of his own department, who devised all kinds of cumbersome, silly requirements and prerequisites. Alice Munro, New Yorker, 20 Mar. 1989
He cut some segments of the 2" pine but discovered that … a cumbersome system of braces would be needed to hold the sides straight. John Updike, Couples, 1968
The application process is cumbersome and time-consuming. Her expanded job title is really cumbersome.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Second, immigrant families could obtain relief through class-action lawsuits, although filing class actions in federal court can be a lengthy and cumbersome process. Nell Salzman, Chicago Tribune, 6 July 2025 Their effects will be modulated by how cumbersome or efficient work-verification systems are, by the availability of insurance-eligibility workers, and by community outreach or lack thereof. Lindsay Ryan, The Atlantic, 5 July 2025 Some of the costs are offset by $1.2 trillion in cutbacks to food stamps and especially Medicaid, largely by imposing new cumbersome work requirements, including for some parents and older people. Dave Goldiner, New York Daily News, 3 July 2025 The majority holds that, absent cumbersome class-action litigation, courts cannot completely enjoin even such plainly unlawful policies unless doing so is necessary to afford the formal parties complete relief. Erwin Chemerinsky, Mercury News, 3 July 2025 See All Example Sentences for cumbersome

Word History

Etymology

see cumber entry 1

First Known Use

1535, in the meaning defined at sense 3

Time Traveler
The first known use of cumbersome was in 1535

Browse Nearby Words

Cite this Entry

“Cumbersome.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cumbersome. Accessed 18 Jul. 2025.

Kids Definition

cumbersome

adjective
cum·​ber·​some ˈkəm-bər-səm How to pronounce cumbersome (audio)
: hard to handle or manage because of size or weight
cumbersomely adverb
cumbersomeness noun

More from Merriam-Webster on cumbersome

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