Editing Trigraph

{{Wiktionary|trigraph}}
'''Trigraph''' may refer to:
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*[[Trigraph (orthography)]], a combination of written letters used to represent a sound

==Computing==
* [[Digraphs and trigraphs (programming)]], a group of characters used to symbolise one character
*An octal or decimal representation of [[byte]] values
*Mnemonics for [[machine language]] instructions
*As language codes in [[ISO 639]]

==Cryptography==
*As substitution group in a [[substitution cipher]]
*As combinations in the [[Ling Qi Jing]]

==Mathematics==
*As a generalization of [[Graph (discrete mathematics)|graph]]s where there is a set of edges called ''semi-adjacent''

==See also==
*[[Digraph (disambiguation)]]
*[[Tetragraph]]
*[[Multigraph (disambiguation)]]

{{Disambiguation}}