Definitions

anomalous

[uh-nom-uh-luhs] / əˈnɒm ə ləs /

ADJECTIVE

deviating from normal, usual

Synonyms

STRONGEST

abnormal atypical divergent incongruous peculiar unnatural

WEAK

aberrant bizarre eccentric exceptional foreign heteroclite inconsistent irregular odd preternatural prodigious rare strange unorthodox unrepresentative untypical unusual

Antonyms

STRONGEST

normal ordinary standard usual

WEAK

conforming regular

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.

If the Labour Party is up the creek without a paddle after last week, to revert to Yank lingo, it also finds itself in an anomalous position.

From Salon • May 10, 2026

Footage from Iraq, Syria and the United Arab Emirates, shows what the Pentagon's website calls "unresolved unidentified anomalous phenomenon".

From BBC • May 8, 2026

Another file summarizes statements from seven federal government employees who separately reported "several unidentified anomalous phenomena" in the United States in 2023.

From Barron's • May 8, 2026

France’s national weather service is investigating irregularities at a monitoring station at Paris Charles de Gaulle Airport after it reported anomalous temperature spikes.

From The Wall Street Journal • Apr. 23, 2026

But not from any lack of courage regarding the son-in-law’s still anomalous position in the town.

From "Absalom, Absalom!" by William Faulkner

Vocabulary lists containing anomalous

Stories of Ourselves

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"Thomas Jefferson: The Best of Enemies," Vocabulary from the history article

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Lesson 2

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