trigram

noun

tri·​gram ˈtrī-ˌgram How to pronounce trigram (audio)
1
2
: any of the eight possible combinations of three whole or broken lines used especially in Chinese divination

Examples of trigram in a Sentence

Recent Examples on the Web
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Connecting the trigrams to spell out the phrase draws a letter, and leads you to the next clue’s starting point (in this case, cell K2). Andrew Hetherington, Popular Mechanics, 12 Mar. 2020 The trigrams on the South Korea flag were translated into an eight-point star, representing the full spectrum of a united fraternity of North Korea and South Korea athletes. New York Times, 15 Feb. 2018

Word History

First Known Use

1606, in the meaning defined at sense 1

Time Traveler
The first known use of trigram was in 1606

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Cite this Entry

“Trigram.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trigram. Accessed 7 Jul. 2026.

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