引き算の定義と意味 - メリアム・ウェブスター

SUBTRACT Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Synonyms Example Sentences Word History 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 subtract verb sub·​tract səb-ˈtrakt subtracted ; subtracting ; subtracts Synonyms of subtract Simple Definition A Simple Definition is available from our Learner's Dictionary to help you understand the meaning faster. transitive verb : to take away by or as if by deducting subtract 5 from 9 subtract funds from the project intransitive verb : to perform a subtraction subtracter noun Synonyms of subtract Relevance deduct See All Synonyms & Antonyms in Thesaurus Examples of subtract in a Sentence if you subtract 10 from 23, you get 13 you can subtract the time you spent daydreaming from your total homework time 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 . Demerits are subtracted from a starting score of 100, which is considered perfect. — Shambhavi Rimal, Fort Worth Star-Telegram , 22 Apr. 2026 Briere said the Flyers' rebuild was entering its next phase, shifting from subtracting players to adding them. — Tom Dougherty, CBS News , 14 Apr. 2026 If Brown is traded pre-June 1, the Eagles would take on $43 million in dead money and subtract $20 million from their salary cap space. — Doug Kyed, Boston Herald , 13 Apr. 2026 The calculation also subtracts income from Roth conversions and retirement plan rollovers. — Kate Dore, Cfp®, Ea, CNBC , 8 Apr. 2026 See All Example Sentences for subtract Word History Etymology Latin subtractus , past participle of subtrahere to draw from beneath, withdraw, from sub- + trahere to draw First Known Use 1557, in the meaning defined at transitive sense Time Traveler The first known use of subtract was in 1557 See more words from the same year Rhymes for subtract abstract attacked attract contact contract detract distract enact exact extract hijacked impact See All Rhymes for subtract Browse Nearby Words subtotal subtract subtracter See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Subtract.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/subtract. Accessed 30 Apr. 2026. Copy Citation Kids Definition subtract verb sub·​tract səb-ˈtrakt 1 : to take away (as one part or number) from another : deduct subtract 5 from 9 2 : to perform a subtraction More from Merriam-Webster on subtract Nglish: Translation of subtract for Spanish Speakers Last Updated: 26 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 interlocutor 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 Was 'nervous Nellie' a Real Person? 12 Lovely and Unusual Words for the Natural World Why do we 'bury the lede?' 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 Sound Check: A Musical Word Quiz Tune-up your vocabulary Take the quiz See All