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Definitions

custom

[kuhs-tuhm] / ˈkʌs təm /
NOUN
habitual action
Synonyms
STRONGEST
characteristic habit practice procedure rule
STRONG
addiction consuetude fashion form grind groove habitude hang-up manner mode observance praxis precedent proprieties routine shot swim thing trick usage use way wont
WEAK
beaten path daily grind into matter of course second nature
Antonyms
WEAK
departure deviation difference divergence irregularity
NOUN
ritual, traditional action
Synonyms
STRONGEST
method policy practice rite rule style system
STRONG
attitude canon ceremony character convention conventionalism design dictates etiquette fashion form formality manner mode mold mores observance observation pattern performance praxis precedent precept routine taste type usage use way
WEAK
customariness established way folkways inheritence matter of course second nature unwritten law unwritten rule
Antonyms
STRONG
disorganization heedlessness neglect thoughtlessness
WEAK
departure deviation difference divergence irregularity

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.

A councillor has raised the prospect of the ongoing Custom House Quay and Carlton Place project - which aims to regenerate the local waterfront - allowing river travel to be possible.

From BBC • Apr. 29, 2026

Custom cabinetry, lighting, doors, and windows were all installed.

From MarketWatch • Apr. 20, 2026

Custom chips give Google more compute power to deploy, an analyst notes.

From The Wall Street Journal • Apr. 9, 2026

Custom clothing designers and artists pay homage to it in hats, shirts and artwork.

From Los Angeles Times • Mar. 21, 2026

After Captain Prince and Nat reported to the Custom House, they went to Mr. Derby’s office.

From "Carry On, Mr. Bowditch" by Jean Lee Latham

Vocabulary lists containing custom

Two-Faced Words: Contronyms

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"Rikki-Tikki-Tavi" by Rudyard Kipling

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"The Civil Rights Movement"

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