errant

adjective

er·​rant ˈer-ənt How to pronounce errant (audio)
ˈe-rənt
Synonyms of errantnext
1
a
: behaving wrongly
an errant child
b
: straying outside the proper path or bounds
an errant calf
c
: moving about aimlessly or irregularly
an errant breeze
d
2
: traveling or given to traveling
an errant knight
errant noun
errantly adverb

Did you know?

Errant has a split history. It comes from Anglo-French, a language in which two confusingly similar verbs with identical spellings ("errer") coexisted. One errer meant "to err" and comes from the Latin errare, meaning "to wander" or "to err." The second errer meant "to travel," and traces to the Latin iter, meaning "road" or "journey." Both "errer" homographs contributed to the development of "errant," which not surprisingly has to do with both moving about and being mistaken. A "knight-errant" travels around in search of adventures. Cowboys round up "errant calves." An "errant child" is one who misbehaves. (You might also see "arrant" occasionally - it's a word that originated as an alteration of "errant" and that usually means "extreme" or "shameless.")

Examples of errant in a Sentence

The teacher blamed the prank on errant students. the errant gunslinger as a standard character in western novels
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In Foucault’s account, the prison cell is not a monument to humanity but a cage for errant consciousness. Adam Gopnik, New Yorker, 8 Dec. 2025 Four plays later, in desperation mode, Alabama went for it from deep in its own territory, and a Ty Simpson pass was errant. Seth Emerson, New York Times, 7 Dec. 2025 Even better, this one doubles as a mop when need be, so errant spills and smears are handled swiftly. Isabel Garcia, PEOPLE, 2 Dec. 2025 In the 79th minute, Duah was harried into an errant pass. Tom Krasovic, San Diego Union-Tribune, 2 Dec. 2025 See All Example Sentences for errant

Word History

Etymology

Middle English erraunt, from Anglo-French errant, present participle of errer to err & errer to travel, from Late Latin iterare, from Latin iter road, journey — more at itinerant

First Known Use

14th century, in the meaning defined at sense 2

Time Traveler
The first known use of errant was in the 14th century

Browse Nearby Words

Podcast

Cite this Entry

“Errant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/errant. Accessed 15 Dec. 2025.

Kids Definition

errant

adjective
er·​rant ˈer-ənt How to pronounce errant (audio)
1
a
: moving around from place to place without apparent purpose or goal
b
: wandering in search of adventure
an errant knight
2
a
: straying outside proper bounds
an errant calf
b
: behaving or having behaved badly or wrongfully
errantry
-ən-trē
noun

More from Merriam-Webster on errant

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!