LLexicon Workbenchv2.1

Keystone

nounverified·updated May 18, 2026

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

the central building block at the top of an arch or vault

Framework senses

2 senses across 1 framework

Wordset Dictionary2 sensesview framework →

§1: the central building block at the top of an arch or vault
§2: a central cohesive source of support and stability