デモンストレートの定義と意味 | Dictionary.com

DEMONSTRATE Definition & Meaning | Dictionary.com Synonyms demonstrate American [ dem - uh n-streyt] / ˈdɛm ənˌstreɪt / verb (used with object) demonstrated, demonstrating to make evident or establish by arguments or reasoning; prove. to demonstrate a philosophical principle. Synonyms: corroborate , verify , confirm , show to describe, explain, or illustrate by examples, specimens, experiments, or the like. to demonstrate the force of gravity by dropping an object. to manifest or exhibit; show. He demonstrated his courage by his actions in battle. to display openly or publicly, as feelings. to demonstrate one's anger by slamming a door. to exhibit the operation or use of (a device, process, product, or the like), usually to a purchaser or prospect. to demonstrate an automobile. verb (used without object) demonstrated, demonstrating to make, give, or take part in, a demonstration . The pickets required a license to demonstrate. Military. to attack or make a show of force to deceive an enemy. demonstrate British / ˈdɛmənˌstreɪt / verb (tr) to show, manifest, or prove, esp by reasoning, evidence, etc it is easy to demonstrate the truth of this proposition (tr) to evince; reveal the existence of the scheme later demonstrated a fatal flaw (tr) to explain or illustrate by experiment, example, etc (tr) to display, operate, and explain the workings of (a machine, product, etc) (intr) to manifest support, protest, etc, by public parades or rallies (intr) to be employed as a demonstrator of machinery, etc (intr) military to make a show of force, esp in order to deceive one's enemy "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 Other Word Forms counterdemonstrate verb (used without object) demonstratedly adverb predemonstrate verb (used with object) redemonstrate verb subdemonstrate verb (used with object) undemonstrated adjective well-demonstrated adjective Etymology Origin of demonstrate First recorded in 1545–55; from Latin dēmonstrātus, past participle of dēmonstrāre “to show, point out,” equivalent to dē- de- + monstrāre “to show,” verbal derivative of monstrum “sign, portent”; see origin at monster ( def. ) Explanation When you demonstrate something, you show what it is or how it works. To demonstrate how your new juicer works, you should have lots of kale, carrots, and beets on hand — and some brave friends to try your concoction. Demonstrate comes from the Latin word demonstrare , meaning “to point out by argument or deduction.” To demonstrate a point you must make a valid argument and give examples of why you think it's true. Demonstrate can also refer to a public protest. You can demonstrate with your comrades by marching through the streets with homemade protest signs. Keep Reading on Vocabulary.com Vocabulary lists containing demonstrate Jim Burke's Academic Vocabulary List 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! The SAT: Language of the Test, List 3 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! The Language of Standardized Tests, List 2 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. “Our financial results now demonstrate a level of strength that dwarfs the performance of essentially every software company in history at this scale,” said Karp in a letter to shareholders. From Barron's • May 4, 2026 Those components demonstrate how far the U.S. economy has changed over the past 13 decades. From The Wall Street Journal • May 3, 2026 “Part of the reason I’m bringing that up is to demonstrate that that’s the most scandalous incident I could come up with,” Terlinden said. From Los Angeles Times • May 3, 2026 "California continues to lead the nation in the development and adoption of AV technology, and these updated regulations further demonstrate the state's commitment to public safety," DMV Director Steve Gordon said in a press release. From BBC • May 2, 2026 He cleared his throat, to demonstrate, but instead of “ahem” it came out more like “ahwoo,” and he quickly covered his mouth. From "The Hidden Gallery" by Maryrose Wood Related Words determine establish exhibit expose indicate manifest prove test testify to try validate 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.