accustom

verb

ac·​cus·​tom ə-ˈkə-stəm How to pronounce accustom (audio)
accustomed; accustoming; accustoms
Synonyms of accustomnext

transitive verb

: to make familiar with something through use or experience
accustomation noun

Examples of accustom in a Sentence

the task of accustoming new recruits to shipboard life
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.
The separate bottom-zipper section is an absolute lifesaver if you — like me — are accustomed to bringing along multiple pairs of shoes or want a place to stash wet swimwear or heavy toiletries. Tanya Sharma, PEOPLE, 14 June 2026 Both regions have robust local entertainment traditions whose audiences are accustomed to consuming content in their native languages. Naman Ramachandran, Variety, 12 June 2026 That lone elk was accustomed to staying on the move. Literary Hub, 10 June 2026 For decades, the left was accustomed to getting its way, if not through legislative means then through the judiciary. Chris Roemer, Baltimore Sun, 10 June 2026 See All Example Sentences for accustom

Word History

Etymology

Middle English acustomen "to habituate (reflexive or intransitive)," borrowed from Anglo-French acustumer, acostumer, from a-, prefix forming transitive verbs (going back to Latin ad- ad-) + -customer, costomer, verbal derivative of custume custom entry 1

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of accustom was in the 15th century

Browse Nearby Words

Cite this Entry

“Accustom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/accustom. Accessed 17 Jun. 2026.

Kids Definition

accustom

verb
ac·​cus·​tom ə-ˈkəs-təm How to pronounce accustom (audio)
: to make familiar

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