# semimodular lattice

> lattice such that whenever 𝑥 covers 𝑥∧𝑦, then 𝑥∨𝑦 covers 𝑦

**Wikidata**: [Q1748671](https://www.wikidata.org/wiki/Q1748671)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Semimodular_lattice)  
**Source**: https://4ort.xyz/entity/semimodular-lattice