# rigid designator

> term with invariant possible designations

**Wikidata**: [Q910691](https://www.wikidata.org/wiki/Q910691)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rigid_designator)  
**Source**: https://4ort.xyz/entity/rigid-designator


## References

1. Freebase Data Dumps. 2013