D defs.my
Entry 1 sense Webster, 1913

Galleass

· Gal·le·ass · IPA /ˈɡæli.æs/
01 n. A large galley, having some features of the galleon, as broadside guns; esp., such a vessel used by the southern nations of Europe in the 1…
  1. 1.
    A large galley, having some features of the galleon, as broadside guns; esp., such a vessel used by the southern nations of Europe in the 16th and 17th centuries. See Galleon, and Galley.(Naut.) See: Galleon, Galley