FINの定義と意味 - メリアム・ウェブスター

FIN Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition noun (1) verb noun (2) abbreviation noun 4 noun (1) verb noun (2) abbreviation Example Sentences Word History Phrases Containing Rhymes Entries Near Cite this Entry Citation Kids Definition Kids More from M-W Show more Show more Citation Kids More from M-W Save Word To save this word, you'll need to log in. Log In fin 1 of 4 noun (1) ˈfin Synonyms of fin 1 : an external membranous process of an aquatic animal (such as a fish) used in propelling or guiding the body see fish illustration 2 : something resembling a fin: such as a : hand , arm b (1) : an appendage of a boat (such as a submarine) (2) : an airfoil attached to an airplane for directional stability c : flipper sense 1b d : any of the projecting ribs on a radiator or an engine cylinder finlike ˈfin-ˌlīk adjective fin 2 of 4 verb finned ; finning transitive verb : to equip with fins intransitive verb 1 : to show the fins above the water 2 : to move through water propelled by fins fin 3 of 4 noun (2) slang : a 5-dollar bill fin 4 of 4 abbreviation 1 finance; financial 2 finish Examples of fin in a Sentence 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 . Noun Souvenirs of a romanticized fin -de-siècle Ruritania are presented without interest or elaboration. — Literary Hub , 1 May 2026 In the meantime, sliding on a pair of fins and exploring under the water's surface is a worthwhile way to temporarily escape your daily stresses, get away from doom scrolling and connect with the beauty of nature. — Kathleen Wong, USA Today , 30 Apr. 2026 Verb Shark finning is the practice of removing a shark’s fins and dumping the rest of the body at sea, the National Oceanic and Atmospheric Administration said. — Don Sweeney april 29, Sacbee.com , 29 Apr. 2026 Everything, from the wheel well curve of the race-winning 1963 Ferrari 250 GTO that sold for $70 million at auction in 2018, to the distinctive rear spoiler on a F40, or the distinctive carbon fiber fins on a limited-edition Ferrari Daytona SP3 was simply beautiful. — Bill Springer, Forbes.com , 19 Feb. 2026 See All Example Sentences for fin Word History Etymology Noun (1) Middle English finn , from Old English Noun (2) Yiddish finf five, from Middle High German, from Old High German — more at five First Known Use Noun (1) before the 12th century, in the meaning defined at sense 1 Verb 1861, in the meaning defined at intransitive sense 2 Noun (2) 1916, in the meaning defined above Time Traveler The first known use of fin was before the 12th century See more words from the same century Phrases Containing fin dorsal fin fin de siècle fin whale lobe - fin pectoral fin pelvic fin swim fin tail fin Rhymes for fin been bin chin din djinn finn gin grin in kin linn linne See All Rhymes for fin Browse Nearby Words fimicolous fin finable See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Fin.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/fin. Accessed 6 May. 2026. Copy Citation Kids Definition fin noun ˈfin 1 : a thin process on the outside of an aquatic animal (as a fish or whale) used in propelling or guiding the body 2 : something shaped like a fin finlike -ˌlīk adjective finned ˈfind adjective More from Merriam-Webster on fin Thesaurus: All synonyms and antonyms for fin Nglish: Translation of fin 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 Regarding the Incorrect Use of 'Decimate' 5 Verbal Slip Ups and Language Mistakes Is that lie 'bald-faced' or 'bold-faced'? The Difference Between 'i.e.' and 'e.g.' See More Popular in Wordplay See More The Longest Long Words List Where does 'curiosity killed the cat' come from? 9 Other Words for Beautiful 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 Where does 'curiosity killed the cat' come from? 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