D defs.my
Entry 1 sense Webster, 1913

Accessorial

· Ac·ces·so·ri·al · IPA /æk.səˈsɔɹ.i.əl/
01 a. Of or pertaining to an accessory; as, accessorial agency, accessorial guilt.
  1. 1.
    Of or pertaining to an accessory; as, accessorial agency, accessorial guilt.