# orientability

> property of surfaces in Euclidean space measuring whether or not it is possible to make a consistent choice of surface normal vector at every point

**Wikidata**: [Q2748415](https://www.wikidata.org/wiki/Q2748415)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Orientability)  
**Source**: https://4ort.xyz/entity/orientability


## References

1. Freebase Data Dumps. 2013