(obsolete) celestial equator / (obsolete, rare) the Equator

An imaginary line drawn between Saint Petersburg in Russia and Trieste in Italy, sometimes thought to divide Europe into two areas characterized by different levels of nuptiality, with lower marriage and fertility rates to the west, and higher rates to the east.

Alternative form of pick-up line

(gambling) A bookmaker's list of competitors and probable odds, published before the opening of the betting.

plural of morning line

plural of pickup line

One of multiple, usually wavy, lines, in a drawing, emanating from something to indicate that it smells bad.

plural of stink line

present participle of draw the line

past participle of draw the line