galea

n. calyx or corolla shaped like a helmet (Botany)

Galea may be:galea aponeurotica, a bonegalea (helmet), ancient Roman helmetGalea (surname), a surname on MaltaGalea (genus), a genus of Caviidaegalea (boat), a boat whose shape was used in galley divisionLino Galea (born 1976), a Maltese footballer
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Noun
1. an organ shaped like a helmet; usually a vaulted and enlarged petal as in Aconitum
(hypernym) plant organ

n. helmet; galea; galley, type of ship propelled mainly by oars

(n.)
The upper lip or helmet-shaped part of a labiate flower.
  

(n.)
The anterior, outer process of the second joint of the maxillae in certain insects.
  

(n.)
Headache extending all over the head.
  

(n.)
A kind of bandage for the head.
  

(n.)
A genus of fossil echini, having a vaulted, helmet-shaped shell.