HyperDic: lubber_line

English > 1 sense of the expression *lubber line*:
NOUN	communication	lubber line, lubber's line, lubber's mark, lubber's point	a fixed line on a ship's compass indicating its heading

English > *lubber line*: 1 sense > noun 1, communication
Meaning	A fixed line on a ship's compass indicating its heading.
Synonyms	lubber's line, lubber's mark, lubber's point
Broader	reference point, point of reference, reference	An indicator that orients you generally