# trigraph

> group of three characters used to represent a single sound or a combination of sounds that does not correspond to the written letters combined

**Wikidata**: [Q1341170](https://www.wikidata.org/wiki/Q1341170)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Trigraph_(orthography))  
**Source**: https://4ort.xyz/entity/trigraph


## References

1. Freebase Data Dumps. 2013