shaped like a helmet
• (a.) Helmeted; having a helmetlike part, as a crest, a flower, etc.; helmet-shaped. • (a.) Wearing a helmet; protected by a helmet; covered, as with a helmet.
galeated 1. Having a helmet-like part, as a crest, a flower, etc.; helmet-shaped. 2. Wearing a helmet; protected by a helmet; covered, as with a helmet.