semantic

adjective

se·​man·​tic si-ˈman-tik How to pronounce semantic (audio)
variants or less commonly semantical
1
: of or relating to meaning in language
2
: of or relating to semantics
semantically adverb

Examples of semantic in a Sentence

the process of semantic development
Recent Examples on the Web
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The system processes user queries through language models, performs semantic searches against website content and generates natural responses. Janakiram Msv, Forbes.com, 21 May 2025 The semantic search features that have appeared in Copilot+ PCs could make their way in to standard PCs, too. Michael Muchmore, PC Magazine, 15 May 2025 Don’t forget First Order Representational Theory, not to mention semantic pointer competition theory. Carl Zimmer, New York Times, 30 Apr. 2025 Core topics include knowledge representation and reasoning, neural networks, semantic web, and machine learning. Stephen Underwood, Hartford Courant, 10 May 2025 See All Example Sentences for semantic

Word History

Etymology

borrowed from Greek sēmantikós "(of sounds) conveying meaning, significant, (of a circumstance) indicative," from sēmantós, verbal adjective of sēmaínein "to indicate, point out, signify, make a signal, give a sign, (in middle voice) mark, identify" (verbal derivative from the base of sēmat-, sêma "distinguishing mark, sign, token, signal, omen, tomb" and sēmeîon "marking, sign, token, signal") + -ikos -ic entry 1; sēm- in sêma and sēmeîon of uncertain origin

Note: The base sēm-, Doric sām- has been compared with Sanskrit dhyāma "thought" (attested only in lexica) and dhyā́yati "s/he thinks, contemplates." Greek sêma would then be the outcome of Indo-European *dhi̯eh2-mn̥-. The meanings "sign" and "thought" are too far apart, however, to support such an etymology. The derivative sēmeîon is peculiar in that -mat- is a suffix and would not ordinarily be split apart in order to add another suffix. A comparable formation is mnêma "reminder, record, memorial" and the near-synonymous mnēmeîon, though in this case the ulterior etymology is clear.

First Known Use

1890, in the meaning defined at sense 1

Time Traveler
The first known use of semantic was in 1890

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Cite this Entry

“Semantic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/semantic. Accessed 1 Jun. 2025.

Kids Definition

semantic

adjective
se·​man·​tic si-ˈmant-ik How to pronounce semantic (audio)
1
: of or relating to meaning in language
2
: of or relating to semantics
semantically adverb

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