# undertow

> subsurface flow of water returning seaward from shore as result of wave action; average under-current which is moving offshore when waves are approaching a shore

**Wikidata**: [Q7883828](https://www.wikidata.org/wiki/Q7883828)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Undertow_(water_waves))  
**Source**: https://4ort.xyz/entity/undertow-q7883828


## References

1. Freebase Data Dumps. 2013