有限の定義と意味 | Dictionary.com

FINITE Definition & Meaning | Dictionary.com Synonyms finite American [ fahy -nahyt] / ˈfaɪ naɪt / adjective having bounds or limits; not infinite; measurable. Synonyms: restricted , limited , bounded Mathematics. (of a set of elements) capable of being completely counted. not infinite or infinitesimal. not zero. subject to limitations or conditions, as of space, time, circumstances, or the laws of nature. our finite existence on earth. noun something that is finite. finite British / ˈfaɪnaɪt / adjective bounded in magnitude or spatial or temporal extent a finite difference maths logic having a number of elements that is a natural number; able to be counted using the natural numbers less than some natural number Compare denumerable infinite limited or restricted in nature human existence is finite ( as noun ) the finite denoting any form or occurrence of a verb inflected for grammatical features such as person, number, and tense "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 finite Scientific / fī ′ nīt′ / Relating to a set that cannot be put into a one-to-one correspondence with any proper subset of its own members. Relating to or being a numerical quantity describing the size of such a set. Being a member of the set of real or complex numbers. Being a quantity that is non-zero and not infinite. Other Word Forms finitely adverb finiteness noun nonfinite adjective nonfinitely adverb nonfiniteness noun superfinite adjective superfinitely adverb superfiniteness noun unfinite adjective Etymology Origin of finite 1375–1425; late Middle English < Latin fīnītus, past participle of fīnīre to stop, limit. See fine 1 , -ite 2 Explanation Calling something finite means it has an end or finishing point. Preparing for a standardized test might be unpleasant, but you have to remember that the work is finite ; you won't be doing it forever. Most people are far more familiar with the word finite when they see it inside the word infinite , or without end. Finite can be used for conceptual things, like time: "Life is finite, so we should live it to the fullest." It can also be used for more tangible things: "We have to be careful with the cooking, we only have a finite amount of fuel." You might want to think of things being finito — a word that looks a lot like finite — to remember that it means, "with an end." Keep Reading on Vocabulary.com Vocabulary lists containing finite 100 SAT Words Beginning with "F" Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide! Unit 3: Compelling Evidence Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use! Algebra Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time! Example Sentences Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com. Wireless spectrum—the frequencies that wireless calls and data travel over—is a finite resource that every data provider needs. From Barron's • Apr. 15, 2026 As for sustainability, consultants are finite - and tiring of strike action. From BBC • Apr. 13, 2026 That space between the infinite and the inevitably finite bookends “My Dear You.” From Los Angeles Times • Apr. 13, 2026 You will have similar issues to face in your 50s, and they will become more challenging as you get older and the finite nature of your finances becomes more apparent. From MarketWatch • Apr. 8, 2026 Foraging humans, like foraging animals, have only finite time and energy, which they can spend in various ways. From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond Related Words definite fixed limited restricted Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023 Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.