gal·le·ass (găl

ē-ăs

, -əs)
n. NauticalA large, fast, heavily armed three-masted Mediterranean galley of the 16th and 17th centuries.
[TahlilGaran] American Dictionary ▲
galleass [French
galeasse, from Old French, from Old Italian
galeaza, augmentative of
galea,
galley, from Old Provençal, or Catalan; see
galley.]
[TahlilGaran] American Dictionary ▲