| keel | <botany> A ridge like the keel of a boat, in particular, a boat-shaped structure formed by fusion of the two anterior petals of a flower. (19 Jan 1998) |
|---|---|
| keeled | <botany> Of leaves or bracts, folded and ridged along the midrib. (19 Jan 1998) |
| keeled chest | Pigeon-breasted. (12 Dec 1998) |
| keeling | <zoology> A cod. Origin: Cf. Icel. Keila, Sw. Kolja, Dan. Kulle. Source: Websters Dictionary (01 Mar 1998) |