PD, P.D., or Pd may refer to:
==Arts and media== ''People's Democracy (newspaper), weekly organ of the Communist Party of India (Marxist) The Plain Dealer, a Cleveland, Ohio, US newspaper Post Diaspora, a time frame in the Honorverse series of science fiction novels Principia Discordia, a 1965 holy text in Discordianism Production designer, a profession in film or television Production diary, a promotional video podcast Public domain, a copyright status
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).