ERRの定義と意味 - メリアム・ウェブスター

ERR Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Did you know? Synonyms Example Sentences Word History Phrases Containing Rhymes Entries Near Cite this Entry Citation Kids Definition Kids Legal Definition Legal More from M-W Show more Show more Citation Kids Legal More from M-W Save Word To save this word, you'll need to log in. Log In err verb ˈer ˈər erred ; erring ; errs Synonyms of err intransitive verb 1 a : to make a mistake erred in his calculations erred on the side of caution b : to violate an accepted standard of conduct 2 archaic : stray Did you know? Is it human to err ? Many people are familiar with the word err from encountering it in the epigram “to err is human; to forgive, divine.” This phrase is found in Alexander Pope’s An Essay on Criticism , from 1711. Earlier expressions of the same sentiment exist, as in Thomas Jones’ 1678 book, Of the Heart, and its Right Soveraign , which contains the line “to err, is human, to recover, is Angelical; to persevere is Diabolical.” Err is also often found in the phrase err on the side of caution , to suggest that being overly cautious is better than not being cautious enough. Err stems from the Latin word errare , meaning “to stray, wander,” and it retained that meaning when it first entered English. We find the same Latin ancestor at the root of the words error , erratic , and erroneous . Synonyms of err Relevance stumble fumble trip blunder See All Synonyms & Antonyms in Thesaurus Examples of err in a Sentence I may have erred in my calculations. The court erred in refusing to allow bail. 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 . Raiders leaders erred often in building last year’s team, but were rewarded with a top pick that will enable them to snag the only QB in this class who earned a first-round grade from most of the former NFL scouts in the media. — Tom Krasovic, San Diego Union-Tribune , 23 Apr. 2026 Their second thoughts are wise, but to have erred so badly, when so many other commentators and journalists saw the truth, disqualifies them from being taken seriously on politics again. — David A. Graham, The Atlantic , 23 Apr. 2026 Some social media users shared a similar sentiment, but chose to err on the side of caution because of their toddler. — Ryan Brennan april 21, Miami Herald , 21 Apr. 2026 Tuesday's announcement is part of a federal campaign to tackle waste, fraud and abuse in federal Medicaid and Medicare programs that so far has mostly targeted Democratic states — and at least once has erred in its accusations. — ABC News , 21 Apr. 2026 See All Example Sentences for err Word History Etymology Middle English erren "to wander, roam, deviate from righteousness or truth, make a mistake," borrowed from Anglo-French & Latin; Anglo-French errer "to hold mistaken beliefs, make a mistake," going back to Latin errāre "to wander, roam, drift, be in doubt or uncertainty, act in error, be mistaken," going back to pre-Latin *ers-āje-, going back to Indo-European *h 1 ers-ah 2 i̯e/o- (whence also Armenian eṙam "am restless, seethe"), presumably denominal from *h 1 ers-o- or *h 1 ers-ah 2 ; also from this base a series of derivatives in Germanic, as Old English ierre, eorre "gone astray, perverted, enraged," iersian "to be angry, rage," Old Saxon irre "misguided, angry," irron "to roam about," Old High German irri "wandering, confused,' irren "to lead astray," Gothic airzeis "deceived, in error," airzjan "to mislead" First Known Use 14th century, in the meaning defined at sense 2 Time Traveler The first known use of err was in the 14th century See more words from the same century Phrases Containing err err on the side of err on the side of caution to err is human Rhymes for err air ayre bahr bare blare care chair claire ere eyre fair fare See All Rhymes for err Browse Nearby Words ERPO err errability See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Err.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/err. Accessed 1 May. 2026. Copy Citation Kids Definition err verb ˈe(ə)r ˈər 1 : to make a mistake erred in my calculations 2 : to do wrong : sin Legal Definition err intransitive verb ˈer, ˈər : to make an error the court erred in denying the motion More from Merriam-Webster on err Nglish: Translation of err for Spanish Speakers Last Updated: 25 Apr 2026 - 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! Merriam-Webster unabridged More from Merriam-Webster Word of the Day Beltane See Definitions and Examples » Get Word of the Day daily email! Popular in Grammar & Usage See More More Commonly Mispronounced Words 5 Verbal Slip Ups and Language Mistakes Is that lie 'bald-faced' or 'bold-faced'? The Difference Between 'i.e.' and 'e.g.' Why is '-ed' sometimes pronounced at the end of a word? 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