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.

This tiny deviation is known as the "anomalous magnetic moment," or g−2.

From Science Daily • May 19, 2026

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

Among the decades-worth of reports released in the files are dozens of individual claims of sightings of unidentified anomalous phenomena, or UAP.

From BBC • 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

These kinds of mistakes were not anomalous events.

From "Blink" by Malcolm Gladwell

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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