形成的な定義と意味 - メリアム・ウェブスター

FORMATIVE Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition adjective noun adjective 2 adjective noun Did you know? Synonyms Example Sentences Word History Rhymes Entries Near Cite this Entry Citation Kids Definition Kids Medical Definition Medical More from M-W Show more Show more Citation Kids Medical More from M-W Save Word To save this word, you'll need to log in. Log In formative 1 of 2 adjective for·​ma·​tive ˈfȯr-mə-tiv Synonyms of formative 1 a : giving or capable of giving form : constructive a formative influence b : used in word formation or inflection 2 : capable of alteration by growth and development also : producing new cells and tissues 3 : of, relating to, or characterized by formative effects or formation formative years formatively adverb formative 2 of 2 noun : the element (such as a suffix) in a word that serves to give the word appropriate form and is not part of the base Did you know? Whatever gives shape to something else may be called formative: for example, the Grand Canyon is a product of the formative power of water, and the automobile was a huge formative influence on the design of America's cities. But it usually applies to some kind of shaping that isn't physical. An ambitious plan, for example, goes through a formative stage of development. The formative years of the U.S. included experimentation with various forms of government. And the most important formative experiences in our own lives tend to take place in the first 20 years or so. Synonyms of formative Relevance Adjective creative productive constructive See All Synonyms & Antonyms in Thesaurus Examples of formative in a Sentence Adjective This experience had a formative influence on his art. a teacher who was a formative influence on generations of students 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 . Adjective Many of the major players during the formative years of psychedelia and jam-rock during the 1960s and ‘70s had bluegrass somewhere in their foundation — Grateful Dead, New Riders of the Purple Sage, Moby Grape. — Randy McMullen, Mercury News , 30 Apr. 2026 The pageant was a formative experience that provided Leachman with a $1,000 scholarship. — Staff Author, PEOPLE , 30 Apr. 2026 Like much of his heartland rock cohort, Mellencamp wrote from his life—the people and places of his formative years burrowing into his lyrics as an adult. — Literary Hub , 29 Apr. 2026 About the Charlotte Rail Trail Bridge project When the Blue Line was in its formative phase in the late 2000s, the plan was to create a bridge from Brooklyn Village to East Morehead Street. — Desiree Mathurin april 29, Charlotte Observer , 29 Apr. 2026 See All Example Sentences for formative Word History First Known Use Adjective 15th century, in the meaning defined at sense 1a Noun 1816, in the meaning defined above Time Traveler The first known use of formative was in the 15th century See more words from the same century Rhymes for formative normative heteronormative informative performative uninformative See All Rhymes for formative Browse Nearby Words formation rule formative formatore See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Formative.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/formative. Accessed 6 May. 2026. Copy Citation Kids Definition formative adjective for·​ma·​tive ˈfȯr-mət-iv 1 : giving or able to give form a formative influence 2 : of, relating to, or characterized by important growth or formation formative years formatively adverb formativeness noun Medical Definition formative adjective for·​ma·​tive ˈfȯr-mət-iv : capable of alteration by growth and development also : producing new cells and tissues More from Merriam-Webster on formative Nglish: Translation of formative 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'? The Difference Between 'i.e.' and 'e.g.' Why is '-ed' sometimes pronounced at the end of a word? See More Popular in Wordplay See More The Longest Long Words List 9 Other Words for Beautiful The Words of the Week - May 1 Was 'nervous Nellie' a Real Person? 12 Lovely and Unusual Words for the Natural World See More Popular See More More Commonly Mispronounced Words The Longest Long Words List 9 Other Words for Beautiful See More Games & Quizzes See All Quordle Can you solve 4 words at once? Play Blossom Pick the best words! Play The Missing Letter A daily crossword with a twist Play Name That Tree! A quiz that’s all bark, no bite. Take the quiz See All