BDC may mean:
==Business and finance== Becton, Dickinson and Company, a medical products manufacturer Business Data Catalog Business Development Bank of Canada Business Development Company - is a publicly traded private equity tax-advantaged investment company in the US investing in small and mid-sized businesses BDC Aero Industrie, a Canadian aircraft manufacturer based in Lachute, Quebec
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).