合意の定義と意味 - メリアム・ウェブスター

AGREEMENT Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Synonyms Example Sentences Word History Phrases Containing Rhymes Entries Near Related Articles 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 agreement noun agree·​ment ə-ˈgrē-mənt Synonyms of agreement Simple Definition A Simple Definition is available from our Learner's Dictionary to help you understand the meaning faster. 1 a : harmony of opinion, action, or character : concord There is widespread agreement on this issue. b : the act or fact of agreeing She nodded her head in agreement . 2 a : an arrangement as to a course of action reached an agreement as to how to achieve their goal b : compact , treaty a trade agreement 3 a : a contract duly executed (see execute sense transitive 2 ) and legally binding b : the language or instrument (see instrument entry 1 sense 5 ) embodying such a contract Synonyms of agreement Relevance consensus unison See All Synonyms & Antonyms in Thesaurus Examples of agreement in a Sentence Any changes to the plan require the agreement of everyone involved. There is wide agreement on this issue. They have been unable to reach agreement about how to achieve reform. I thought we had an agreement . Their agreement expires next year. He has to return the property under the terms of an agreement he has with the original owner. He signed an agreement to buy the property. 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 . Put the agreement in simple terms so nothing gets misinterpreted. — Tarot.com, The Orlando Sentinel , 29 Apr. 2026 But Paul Harrington, the town manager in Winchester, said not all of the towns within the COG are in agreement over the proposal. — John Moritz, Hartford Courant , 29 Apr. 2026 Technical support for this phase is provided through an agreement with the US ITER project team based at the Oak Ridge National Laboratory. — Aman Tripathi, Interesting Engineering , 29 Apr. 2026 The agreement will also make 800 hours of CW library programming available on the Roku Channel. — Dade Hayes, Deadline , 29 Apr. 2026 See All Example Sentences for agreement Word History Etymology Middle English agrement, borrowed from Anglo-French agreement, agrément, from agreer "to please, consent, agree " + -ment -ment First Known Use 15th century, in the meaning defined at sense 2b Time Traveler The first known use of agreement was in the 15th century See more words from the same century Phrases Containing agreement confidentiality agreement executive agreement fair - trade agreement gentleman's agreement gentlemen's agreement in agreement nonbinding agreement nondisclosure agreement prenuptial agreement proffer agreement queen for a day agreement repurchase agreement safe third country agreement trade agreement Rhymes for agreement disagreement See All Rhymes for agreement Browse Nearby Words agree in number agreement agree to disagree See all Nearby Words Articles Related to agreement 16 Terms of 'Agreement' These are the ABC's (literally). Cite this Entry Style MLA Chicago APA Merriam-Webster “Agreement.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/agreement. Accessed 4 May. 2026. Copy Citation Kids Definition agreement noun agree·​ment ə-ˈgrē-mənt 1 a : the act of agreeing b : harmony of opinion, action, or character : concord all are in agreement 2 a : an arrangement or understanding (as a contract or treaty) about action to be taken b : a written record of such an agreement 3 : the fact of agreeing grammatically Legal Definition agreement noun agree·​ment 1 a : the act or fact of agreeing by mutual agreement b : unity of opinion, understanding, or intent especially : the mutual assent of contracting parties to the same terms if they reach agreement Note: Under common law, agreement is a necessary element of a valid contract. Under Uniform Commercial Code section 1-201(3), agreement is the bargain of the contracting parties as represented explicitly by their language or implicitly by other circumstances (as a course of dealing). 2 a : an expression (as a settlement, covenant, or contract) of the intent or willingness of two or more parties to bind at least one to terms usually determined by negotiation an agreement must be sufficiently definite before a court can enforce it — J. D. Calamari and J. M. Perillo b : the language or instrument embodying such an expression More from Merriam-Webster on agreement Nglish: Translation of agreement for Spanish Speakers Britannica.com: Encyclopedia article about agreement Last Updated: 30 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! 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