(idiomatic) The best, or of the highest quality, especially among a range of products.

(American football) Either of two imaginary lines across the football field touching one of the two apices of the football which point toward either the defensive side or the offensive side before the center is allowed to touch the ball before each play.

(ice hockey) Either of the two thick blue lines on the ice that separate an attacking zone or defending zone from the neutral zone.

That part of a woman's pubic region not covered by a swimsuit; normally shaved or waxed free of pubic hair.

Used other than figuratively or idiomatically: see out of, line. / (idiomatic) Inappropriate or unsuitable, especially by reason of being unmannerly or indelicate. / Not in a line, straggly.

(rugby) a set piece where a player throws the ball into play, and both teams can contest for possession. / (baseball) an out produced by catching a line drive

Alternative spelling of beeline

A code chosen for use within a communications system for transmission purposes.

to appear in a lineout / to take part in a sports event

an audio jack that produces an unamplified signal / Alternative form of lineout / Alternative form of line-out