erred

[erd, urd] / ɛrd, ɜrd /

VERB

make a mistake; do wrong

Synonyms

STRONGEST

misbehave miscalculate stray stumble

STRONG

blow blunder bollix deviate fall flub goof lapse misapprehend misjudge muff offend sin snafu transgress trespass wander

WEAK

be in error be inaccurate be incorrect be mistaken boo-boo drop the ball foul up go astray go wrong louse up make a mess of mess up screw up slip up snarl up

Antonyms

STRONG

behave obey stay understand

WEAK

correct

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.

In the selection of his back three, Townsend erred on the side of caution and form.

From BBC • Feb. 13, 2026

It also argued that the 4th Circuit erred by forcing the state to justify the law as applied to B.P.J. rather than assessing the validity of the sex classification in general.

From Slate • Jan. 14, 2026

In all but one of the cases, officers were reprimanded or ordered to undergo retraining because they had erred in actions leading up to the shootings.

From Los Angeles Times • Jan. 9, 2026

Gen. Yifat Tomer-Yerushalmi erred by leaking a video of the alleged abuse to the press—and lying about doing so.

From The Wall Street Journal • Dec. 1, 2025

They erred when they bet against George Soros and for the British pound.

From "The Big Short" by Michael Lewis