n. A flush-decked warship of the 17th-18th centuries having a single tier of guns; it ranked next below a frigate; -- called in the United States navy a sloop of war.
n. In a modern navy, a lightly armed and armoured blue water warship, smaller than a frigate, capable of transoceanic duty.
The Century Dictionary and Cyclopedia
n. A wooden ship of war, flush-decked, frigate-rigged, and having only One tier of guns.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a highly maneuverable escort warship; smaller than a destroyer
Word Usage
"The _Iroquois_ and her sisters, built in the fifties, were vessels of the kind to which I have applied the term corvette, then very common in all navies; cruisers only; scouts, or commerce-destroyers."