Aon or AON may refer to:
==Business and administration== Aon (company), a global professional services firm Aon Training Complex, the sponsored name of Trafford Training Centre Aon Center, the name of two buildings: Aon Center (Chicago) Aon Center (Los Angeles) Precedence diagram method or activity on node, a type of diagram in: Program evaluation and review technique
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).