Meaning of keel

Definition of keel

(noun) a projection or ridge that suggests a keel
the median ridge on the breastbone of birds that fly
one of the main longitudinal beams (or plates) of the hull of a vessel; can extend vertically into the water to provide lateral stability
(verb) walk as if unable to control one's movements; "The drunken man staggered into the room"

Other information on keel

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