Found 2 items, similar to galeas.
English → English (WordNet)
Definition: galea
galea
n : an organ shaped like a helmet; usually a vaulted and
enlarged petal as in Aconitum
[also:
galeae (pl)]
English → English (gcide)
Definition: galeas
Galleass
\Gal"le*ass\ (?; 135), n. [F. gal['e]asse, gal['e]ace;
cf. It. galeazza, Sp. galeaza; LL. galea a galley. See
Galley.] (Naut.)
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. [Written variously
galeas,
gallias, etc.]
[1913 Webster]
Note:
“The galleasses . . . were a third larger than the
ordinary galley, and rowed each by three hundred galley
slaves. They consisted of an enormous towering
structure at the stern, a castellated structure almost
equally massive in front, with seats for the rowers
amidships.” --Motley.