括弧の定義と意味 - メリアム・ウェブスター

PARENTHESIS Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Synonyms Example Sentences Word History 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 parenthesis noun pa·​ren·​the·​sis pə-ˈren(t)-thə-səs plural parentheses pə-ˈren(t)-thə-ˌsēz Synonyms of parenthesis Simple Definition A Simple Definition is available from our Learner's Dictionary to help you understand the meaning faster. 1 a : an amplifying (see amplify sense 1 ) or explanatory word, phrase, or sentence inserted in a passage from which it is usually set off by punctuation explained further in a parenthesis b : a remark or passage that departs from the theme of a discourse : digression The speaker inserted some often amusing parentheses during his speech. 2 : interlude , interval The parenthesis of war interrupted the course of his life. 3 : one or both of the curved marks ( ) used in writing and printing to enclose a parenthetical expression or to group a symbolic unit in a logical or mathematical expression The plant's common name is followed by its Latin name in parentheses . Synonyms of parenthesis Relevance interval interruption hiatus pause gap See All Synonyms & Antonyms in Thesaurus Examples of parenthesis in a Sentence there was a parenthesis of silence when the microphone momentarily lost power 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 . Top 10 With records through Wednesday and previous rankings in parentheses . — Jeff Vorva, Chicago Tribune , 30 Apr. 2026 See the full list of this year’s Peabody Award winners below, listed by category and in alphabetical order (with network/platform in parentheses ). — Marcus Jones, IndieWire , 23 Apr. 2026 Each writer’s personal ranking will appear in parentheses next to their name. — Johnny Flores Jr, New York Times , 10 Apr. 2026 And that, Sachin explained, was the last Sachin had seen of Rajesh, who was killed in one of the most brutal assaults on an American base during the war, his life canceled in a weird parenthesis , a nowhere land between nations. — Literary Hub , 11 Mar. 2026 See All Example Sentences for parenthesis Word History Etymology Late Latin, from Greek, literally, act of inserting, from parentithenai to insert, from para- + en- en- + tithenai to place — more at do First Known Use 1548, in the meaning defined at sense 1a Time Traveler The first known use of parenthesis was in 1548 See more words from the same year Browse Nearby Words parenteral parenthesis parenthesize See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Parenthesis.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/parenthesis. Accessed 30 Apr. 2026. Copy Citation Kids Definition parenthesis noun pa·​ren·​the·​sis pə-ˈren(t)-thə-səs plural parentheses -thə-ˌsēz 1 : a word, phrase, or sentence inserted in a passage to explain or comment on it 2 : one of a pair of marks ( ) used to enclose a parenthesis or to group units in a mathematical expression parenthetic ˌpar-ən-ˈthet-ik adjective or parenthetical -ˈthet-i-kəl parenthetically -i-k(ə-)lē adverb More from Merriam-Webster on parenthesis Nglish: Translation of parenthesis for Spanish Speakers Britannica.com: Encyclopedia article about parenthesis Last Updated: 30 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