keelson

[ kel-suhn, keel- ]

noun

, Nautical.

1. any of various fore-and-aft structural members lying above or parallel to the keel in the bottom of a hull.

keelson

/ ˈkiːl-; ˈkɛlsən /

noun

1. a longitudinal beam fastened to the keel of a vessel for strength and stiffness

Word History and Origins

Origin of keelson¹

1605–15; < Low German kielswin literally, “keel swine” (sense relation obscure) < Scandinavian; compare Dutch kolsvijn, Danish kølsvin, Swedish kölsvin

Word History and Origins

Origin of keelson¹

C17: probably from Low German kielswin, keel swine, ultimately of Scandinavian origin

Example Sentences

I guess you don't realize how many times I've been over this hulk, from decks to keelson, with a mallet and a foot-rule.

From Project Gutenberg

We are going to place the keelson, and a dozen pair of hands would not be too many.

From Project Gutenberg

Taking five feet of strong line, I tied one end under a rib next the keelson, and the other around the paddle.

From Project Gutenberg

No Briggs ever breaks a promise, and Hal is all clear Briggs, from truck to keelson!

From Project Gutenberg

On each side of the keelson are assistant-keelsons to give greater strength.

From Project Gutenberg