ノードの定義と意味 - メリアム・ウェブスター

NODE Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Synonyms Example Sentences Word History Phrases Containing Rhymes Entries Near Cite this Entry Citation Kids Definition Kids Medical Definition Medical More from M-W Show more Show more Citation Kids Medical More from M-W Save Word To save this word, you'll need to log in. Log In node noun ˈnōd Synonyms of node Simple Definition A Simple Definition is available from our Learner's Dictionary to help you understand the meaning faster. 1 a : a pathological swelling or enlargement (as of a rheumatic joint) b : a discrete mass of one kind of tissue enclosed in tissue of a different kind 2 : an entangling complication (as in a drama) : predicament 3 : either of the two points where the orbit of a planet or comet intersects the ecliptic also : either of the points at which the orbit of an earth satellite crosses the plane of the equator 4 a : a point, line, or surface of a vibrating body or system that is free or relatively free from vibratory motion b : a point at which a wave has an amplitude of zero 5 a : a point at which subsidiary parts originate or center b : a point on a stem at which a leaf or leaves are inserted c : a point at which a curve intersects itself in such a manner that the branches have different tangents d : vertex sense 2b Synonyms of node Relevance nodule swelling lump bump tumor See All Synonyms & Antonyms in Thesaurus Examples of node in a Sentence the doctor examined the node on my knee before deciding it was the result of arthritis 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 . Technicians poke and prod every component at test benches attached to custom boards with thousands of nodes . — Kristin Shaw, Popular Science , 30 Apr. 2026 If even that extended range and better connectivity aren't enough, the Gen 3 router also supports adding up to three mesh nodes for whole-house coverage. — Brian Westover, PC Magazine , 30 Apr. 2026 Some analysts have raised alarms about how weakness in a key node of the web, like OpenAI, could set off a chain reaction that could threaten the entire AI ecosystem. — Rob Wile, NBC news , 28 Apr. 2026 Micron's nodes are likely to become more popular as AI booms, lifting sales and the stock, Davidson said. — Liz Napolitano, CNBC , 28 Apr. 2026 See All Example Sentences for node Word History Etymology Middle English, from Latin nodus knot, node; akin to Middle Irish naidm bond First Known Use 15th century, in the meaning defined at sense 1a Time Traveler The first known use of node was in the 15th century See more words from the same century Phrases Containing node angiofollicular lymph node hyperplasia atrioventricular node A - V node giant lymph node hyperplasia lymph node mucocutaneous lymph node disease mucocutaneous lymph node syndrome node of Ranvier sinoatrial node sinus node Rhymes for node blowed bode code crowed flowed glowed goad growed knowed load lode lowed See All Rhymes for node Browse Nearby Words noddy node noded See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Node.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/node. Accessed 4 May. 2026. Copy Citation Kids Definition node noun ˈnōd 1 a : a thickened or swollen enlargement (as of a joint with rheumatism) b : a mass of tissue in the body resembling a knot 2 : a point on a stem at which a leaf is inserted Medical Definition node noun ˈnōd 1 a : a pathological swelling or enlargement (as of a rheumatic joint) b : a body part resembling a knot especially : a discrete mass of one kind of tissue enclosed in tissue of a different kind see atrioventricular node , lymph node 2 : a point, line, or surface of a vibrating body that is free or relatively free of vibratory motion More from Merriam-Webster on node Nglish: Translation of node for Spanish Speakers Britannica.com: Encyclopedia article about node Last Updated: 3 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! 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