Trigraph
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Look up trigraph in Wiktionary, the free dictionary.
Trigraph may refer to:
Computing
[edit]- 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
[edit]- As substitution group in a substitution cipher
- As combinations in the Ling Qi Jing
Mathematics
[edit]- As a generalization of graphs where there is a set of edges called semi-adjacent
Other uses
[edit]- Trigraph (orthography), a sound representation in orthography