# micrometeoroid

> small particle of rock in space, usually weighing less than a gram

**Wikidata**: [Q589534](https://www.wikidata.org/wiki/Q589534)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Micrometeoroid)  
**Source**: https://4ort.xyz/entity/micrometeoroid


## References

1. Freebase Data Dumps. 2013
2. GF WordNet
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)