compartment

1 of 2

noun

com·​part·​ment kəm-ˈpärt-mənt How to pronounce compartment (audio)
Synonyms of compartmentnext
1
: a separate division or section
2
: one of the parts into which an enclosed space is divided
compartmental adjective

compartment

2 of 2

verb

com·​part·​ment kəm-ˈpärt-ˌment How to pronounce compartment (audio) -mənt How to pronounce compartment (audio)
compartmented; compartmenting; compartments

Examples of compartment in a Sentence

Noun The suitcase has a zippered compartment for personal items. The refrigerator has a separate compartment for meats. Verb compartment the responses according to country of origin
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.
Noun
This carry-on backpack is a traveler favorite thanks to its suitcase-style compartment and lightweight design. Chaise Sanders, Travel + Leisure, 18 Dec. 2025 The stern door, for example, features an electro-hydraulic system that opens to reveal two comfy sunbeds, two storage compartments for fenders (port side) and a Seabob (starboard side), and a retractable gangway. Rachel Cormack, Robb Report, 18 Dec. 2025 As a stopgap, Weinberg’s team had to repeatedly off-gas the reactor compartment, bathing a nearby forest in radioactive xenon and iodine. Colin Jones, New Yorker, 18 Dec. 2025 No radioactivity was detected leaking from the reactor compartment into the marine environment. Aman Tripathi, Interesting Engineering, 17 Dec. 2025 See All Example Sentences for compartment

Word History

Etymology

Noun

Middle French compartiment, from Italian compartimento, from compartire to mark out in parts, from Late Latin compartiri to share out, from Latin com- + partiri to share, from part-, pars part, share

First Known Use

Noun

1564, in the meaning defined at sense 1

Verb

1918, in the meaning defined above

Time Traveler
The first known use of compartment was in 1564

Browse Nearby Words

Cite this Entry

“Compartment.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/compartment. Accessed 20 Dec. 2025.

Kids Definition

compartment

noun
com·​part·​ment
kəm-ˈpärt-mənt
1
: a separate division or section
2
: one of the parts into which an enclosed space is divided

More from Merriam-Webster on compartment

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