domain

[doh-meyn] / doʊˈmeɪn /

NOUN

area of expertise, rule

Synonyms

STRONGEST

realm sphere territory

STRONG

authority bailiwick concern demesne department discipline district dominion empire estate field jurisdiction land occupation orbit power province quarter region scope slot specialty terrain turf walk wing

WEAK

home park neck of the woods stomping grounds

Antonyms

STRONG

sky surrender yielding

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.

Earlier this year, the preliminary design of Betty Boop featured in “Dizzy Dishes” entered public domain.

From Los Angeles Times • May 20, 2026

They also discovered that maze domains grow more complex as the length of domain walls increases.

From Science Daily • May 18, 2026

Those lucrative operations would remain the domain of Wellington Management.

From The Wall Street Journal • May 15, 2026

The topic of Iran will be "hard to avoid" in the Trump-Xi meeting, experts said, but "this is not a domain China is eager to engage deeply on".

From Barron's • May 8, 2026

They settle Ruby in her domain and make sure she has fresh water and food.

From "The One and Only Ivan" by Katherine Applegate

Vocabulary lists containing domain

Jim Burke's Academic Vocabulary List

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There's No Word Like Home

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The One and Only Ivan

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