機能不全の定義と意味 - メリアム・ウェブスター

DYSFUNCTION Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Example Sentences Word History Phrases Containing 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 dysfunction noun dys·​func·​tion (ˌ)dis-ˈfəŋ(k)-shən variants or less commonly disfunction Synonyms of dysfunction Simple Definition A Simple Definition is available from our Learner's Dictionary to help you understand the meaning faster. 1 : impaired or abnormal functioning gastrointestinal dysfunction 2 : abnormal or unhealthy interpersonal behavior or interaction within a group family dysfunction Examples of dysfunction in a Sentence The disease causes gastrointestinal dysfunctions . 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 . Given everything that Schalke have endured over the past decade — two relegations, authored by all sorts of coaching, managerial and financial dysfunction — the creeping sense of doom must have felt terribly familiar. — Sebastian Stafford-Bloor, New York Times , 27 Apr. 2026 Our political dysfunction is about to ram into Silicon Valley’s immeasurable power. — Matteo Wong, The Atlantic , 27 Apr. 2026 This can lead to more fat production, lower cellular energy, and the buildup of a compound associated with metabolic dysfunction . — Angelica Stabile, FOXNews.com , 23 Apr. 2026 Furthermore, misplaced or overzealous inflammation causes collateral damage to healthy tissues, potentially leading to chronic dysfunction . — Phil Starks, The Conversation , 21 Apr. 2026 See All Example Sentences for dysfunction Word History Etymology dys- + function entry 1 First Known Use circa 1916, in the meaning defined at sense 1 Time Traveler The first known use of dysfunction was circa 1916 See more words from the same year Phrases Containing dysfunction erectile dysfunction minimal brain dysfunction Rhymes for dysfunction adjunction compunction conjunction disjunction injunction inunction malfunction eigenfunction multifunction function junction unction See All Rhymes for dysfunction Browse Nearby Words dysfluency dysfunction dysfunctional Cite this Entry Style MLA Chicago APA Merriam-Webster “Dysfunction.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/dysfunction. Accessed 4 May. 2026. Copy Citation Kids Definition dysfunction noun dys·​func·​tion dis-ˈfəŋ(k)-shən : impaired or abnormal functioning liver dysfunction dysfunctional -shnəl -shən-ᵊl adjective Medical Definition dysfunction noun dys·​func·​tion variants also disfunction (ˈ)dis-ˈfəŋ(k)-shən : impaired or abnormal functioning (as of an organ of the body) dysfunctional -shnəl, -shən-ᵊl adjective dysfunctioning -shə-niŋ noun More from Merriam-Webster on dysfunction Thesaurus: All synonyms and antonyms for dysfunction Nglish: Translation of dysfunction for Spanish Speakers Last Updated: 28 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 scrupulous 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