keeled[ki:ld]
adj.
[船]备



keeled[ adj ]having a ridge or shaped like a ridge or suggesting the keel of a ship<adj.ppl> a carinate sepal
Keeled \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.
Keel \Keel\, v. i. [imp. & p. p. {Keeled}; p. pr. & vb. n.
{Keeling}.]
1. To traverse with a keel; to navigate.
2. To turn up the keel; to show the bottom.
{To keel over}, to upset; to capsize. [Colloq.]