KEELSON


Meaning of KEELSON in English

n. (also kelson) a line of timber fastening a ship's floor-timbers to its keel.

Etymology: ME kelswayn, perh. f. LG kielswin f. kiel KEEL(1) + (prob.) swin SWINE used as the name of a timber

Oxford English vocab.      Оксфордский английский словарь.