Negro

a.
  1. Of or pertaining to negroes; black.
    2. Negro bug (Zoöl.),
    a minute black bug common on the raspberry and blackberry. It produces a very disagreeable flavor.
    negro corn ,
    the Indian millet or durra; -- so called in the West Indies. See Durra.
    Negro fly (Zoöl.),
    a black dipterous fly (Psila rosæ) which, in the larval state, is injurious to carrots; -- called also carrot fly.
    Negro head (Com.),
    Cavendish tobacco.
    Negro monkey (Zoöl.),
    the moor monkey.