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.

Since then, American staff based elsewhere, including China, have reported "anomalous health incidents".

From BBC • Jul. 11, 2026

He had hatched an idea with Brownies & Lemonade, which was known for hosting famous DJs in anomalous places: inside the elevator at United Talent Agency, in a USS aircraft carrier.

From Slate • Jun. 25, 2026

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

From Science Daily • May 19, 2026

Ireland is an anomalous country in several different ways.

From Salon • Apr. 19, 2026

In 1953, after sinking a series of experimental bores, university geologists agreed that the site was indeed anomalous and attributed the deformed rocks to some ancient, unspecified volcanic action.

From "A Short History of Nearly Everything" by Bill Bryson

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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