十分な定義と意味 - メリアム・ウェブスター

SUFFICIENT Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Synonym Chooser 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 sufficient adjective suf·​fi·​cient sə-ˈfi-shənt Synonyms of sufficient Simple Definition A Simple Definition is available from our Learner's Dictionary to help you understand the meaning faster. 1 a : enough to meet the needs of a situation or a proposed end sufficient provisions for a month b : being a sufficient condition 2 archaic : qualified , competent sufficiently adverb Choose the Right Synonym for sufficient sufficient , enough , adequate , competent mean being what is necessary or desirable. sufficient suggests a close meeting of a need. sufficient savings enough is less exact in suggestion than sufficient . do you have enough food? adequate may imply barely meeting a requirement. the service was adequate competent suggests measuring up to all requirements without question or being adequately adapted to an end. had no competent notion of what was going on Examples of sufficient in a Sentence Considering that John Adams was notoriously insecure about his own place in history, he surely would have enjoyed his current renown. He and Abigail get pride of place in the family crypt, down a winding staircase in the church basement. On her plaque in the crypt, she is described as a "model of domestic worth," as though she were a particularly charming chifforobe, and not a woman who survived a troubled marriage with sufficient courage that both houses of Congress adjourned upon hearing of her death. — Charles P. Pierce , Boston Globe Magazine , 26 July 2009 Because canines are, for the most part, unable to naturally manufacture sufficient vitamins to meet their daily requirements, a dog's routinely consumed meals, with some exceptions, must be augmented with them during the manufacturing process. — Tom Ewing , Dog Watch , February 2009 And since this policy is usually accompanied by a pledge to provide sufficient scholarship funds to admitted applicants who cannot afford the full cost (around $45,000 in the Ivy League today), it is an expensive policy. — Andrew Delbanco , New York Review of Books , 29 Mar. 2007 The result was a magnificent example of evidence overkill—the first set of prints alone was sufficient to match the gangbanger to a set in the national Automated Fingerprint Identification System database. — Jessica Snyder Sachs , Popular Science , March 2004 A brisk walk is sufficient to raise your heart rate. There must be sufficient funds in your bank account to cover the check. Her explanation was not sufficient to satisfy the police. See More 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 . According to the Environmental Protection Agency, many homes can support a Level 2 charger with 200-amp service and two open double-pole breaker slots, while 100-amp service may also be sufficient depending on total household load. — Mckynzie Steward, AJC.com , 1 May 2026 The former property managers were not always prompt in producing the records needed for the audit, leaving auditors unable to obtain sufficient evidence to form an opinion on the financial statements. — R.a. Schuetz, Houston Chronicle , 1 May 2026 The initial mission of the collaboration, the NASA Double Asteroid Redirection Test (DART) will have visited the asteroids earlier and impacted Dimorphos with sufficient momentum to effect a measurable change in its orbit. — Richard Tribou, The Orlando Sentinel , 1 May 2026 Meanwhile, a prospective cohort study published in March 2026 found that breast cancer patients with sufficient vitamin D had meaningfully better survival and cardiovascular outcomes — and that 38% of women diagnosed with invasive breast cancer were deficient at the time of diagnosis. — Allison Palmer, Sacbee.com , 30 Apr. 2026 See All Example Sentences for sufficient Word History Etymology Middle English sufficiant, sufficient, borrowed from Anglo-French & Latin; Anglo-French suffisant, sufficient, in part from present participle of suffire "to suffice ," in part borrowed from Latin sufficient-, sufficiens, from present participle of sufficere "to have enough strength or capacity, be adequate" — more at suffice First Known Use 14th century, in the meaning defined at sense 1a Time Traveler The first known use of sufficient was in the 14th century See more words from the same century Phrases Containing sufficient self - sufficient sufficient condition Rhymes for sufficient deficient efficient omniscient proficient beneficent coefficient inefficient insufficient See All Rhymes for sufficient Browse Nearby Words sufficiency sufficient sufficient condition See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Sufficient.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/sufficient. Accessed 6 May. 2026. Copy Citation Kids Definition sufficient adjective suf·​fi·​cient sə-ˈfish-ənt : enough to achieve a goal or fill a need sufficiently adverb Legal Definition sufficient adjective suf·​fi·​cient : enough to meet the needs under the law of a situation or a proposed end sufficiently adverb More from Merriam-Webster on sufficient Thesaurus: All synonyms and antonyms for sufficient Nglish: Translation of sufficient for Spanish Speakers Last Updated: 2 May 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 flamboyant 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'? 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