What does "gunner" mean?

Gunner: A warrant officer in the navy having charge of the ordnance on a vessel.

Additional senses

  1. 2.(Zoöl.) (a) The great northern diver or loon. See Loon. (b) The sea bream. [Prov. Eng. or Irish] Gunner's daughter, the gun to which men or boys were lashed for punishment. [Sailor's slang] W. C. Russell.

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