D defs.my
Entry 1 sense Webster, 1913

Pathogenic

/păthˌ-əj-ĕn'-ĭk/ · Path·o·gen·ic · IPA /pæθəˈd͡ʒɛnɪk/
01 a. Of or pertaining to pathogeny; producting disease; as, a pathogenic organism; a pathogenic bacterium.
  1. 1.
    Of or pertaining to pathogeny; producting disease; as, a pathogenic organism; a pathogenic bacterium.(Med. & Biol.)