Hypertext Webster Gateway: "gunboat"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Gunboat \Gun"boat`\, n. (Nav.)
A vessel of light draught, carrying one or more guns.
From WordNet (r) 1.7 (wn)
gunboat
n : a small shallow-draft boat carrying mounted guns; used by
costal patrols
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