# leaf

> unit of extent that consists of a single bound or fastened sheet as a subunit of a volume; each leaf consists of two pages, one on each side, either or both of which may be blank

**Wikidata**: [Q107256474](https://www.wikidata.org/wiki/Q107256474)  
**Source**: https://4ort.xyz/entity/leaf-q107256474


## References

1. A Dictionary of English Manuscript Terminology 1450–2000