Definitions for: Keeled

[adj] having or shaped like a carina or keel
[adj] having a ridge or shaped like a ridge or the keel of a ship; "a carinate sepal"

Webster (1913) Definition: Keeled, a.
1. (Bot.) Keel-shaped; having a longitudinal prominence on
the back; as, a keeled leaf.

2. (Zo["o]l.) Having a median ridge; carinate; as, a keeled
scale.

Synonyms: carinate, carinate, carinated, carinated, ridged, ridged