D defs.my
Entry 1 sense Webster, 1913

Bull trout

/bo͝ol trout/ · Bull· trout · IPA
01 In England, a large salmon trout of several species, as Salmo trutta and Salmo Cambricus, which ascend rivers; -- called also sea trout.
  1. 1.
    In England, a large salmon trout of several species, as Salmo trutta and Salmo Cambricus, which ascend rivers; -- called also sea trout.(Zool.) Also: sea trout