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adj

erroneous

ih-ROH-nee-uhs
adj
1
Based on or containing a mistake; not correct.
"The report contained several erroneous figures that had to be corrected."
"He was working from an erroneous assumption about the deadline."

How to Use Erroneous

Learner’s notes

In plain EnglishWrong or incorrect, usually because of a mistake somewhere along the way.

When to use it

A fairly formal word — everyday speech usually just says "wrong" or "mistaken."

Common pairings
erroneous belief erroneous conclusion erroneous information

Word Forms

more erroneous comparative, most erroneous superlative

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Fill the Gap

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The report contained several _____ figures that had to be corrected.

Etymology

From Latin erroneus, "wandering, mistaken," from errāre, "to wander or err."

Antonyms

Rhymes for erroneous

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Definitions: FreeDict original editorial