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English to English noun
| 1 |
a projection or ridge that suggests a keel |  | source: wordnet30
| 2 |
the median ridge on the breastbone of birds that fly |  | source: wordnet30
| 3 |
one of the main longitudinal beams (or plates) of the hull of a vessel; can extend vertically into the water to provide lateral stability |  | source: wordnet30
| 4 |
A brewer's cooling vat; a keelfat. |  | source: webster1913
| 5 |
A longitudinal timber, or series of timbers scarfed together, extending from stem to stern along the bottom of a vessel. It is the principal timber of the vessel, and, by means of the ribs attached on each side, supports the vessel's frame. In an iron vessel, a combination of plates supplies the place of the keel of a wooden ship. See Illust. of Keelson. |  | source: webster1913
| 6 |
In a dirigible, a construction similar in form and use to a ship's keel; in an aëroplane, a fin or fixed surface employed to increase stability and to hold the machine to its course. |  | source: webster1913 verb
| 7 |
walk as if unable to control one's movements |  | Example: The drunken man staggered into the room
source: wordnet30
| 8 |
To cool; to skim or stir. |  | source: webster1913
| 9 |
To traverse with a keel; to navigate. |  | source: webster1913
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