Noun grenadier has 2 senses
  1. grenadier, grenade thrower - an infantryman equipped with grenades
    --1 is a kind of infantryman, marcher, foot soldier, footslogger
  2. grenadier, rattail, rattail fish - deep-sea fish with a large head and body and long tapering tail
    --2 is a kind of gadoid, gadoid fish
    --2 is a member of
     Macrouridae, family Macrouridae, Macruridae, family Macruridae
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