# advanced and retracted tongue root

> contrasting states of the root of the tongue during the pronunciation of vowels

**Wikidata**: [Q580488](https://www.wikidata.org/wiki/Q580488)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Advanced_and_retracted_tongue_root)  
**Source**: https://4ort.xyz/entity/advanced-and-retracted-tongue-root


## References

1. Freebase Data Dumps. 2013