line out verb 12noun 3forms 5 verb12 •To create (something, e.g. parking spaces, lanes in a road) by marking lines on asphalt. •To become out by hitting a line drive which is caught.Jones lined out to second. •To appear in a lineout. •To plant in a line. •To line up; to form a line. •To apply border lines to (something) in a contrasting colour. •To take part in a sports event. •To outline (something) to be finished later (often by lining in the drawing). •To generally and briefly predict or describe (something). •To remove from effective inclusion on a list by crossing an item off; to cross out. •To chant each line of a hymn before the congregation must sing it, as an aid for those worshippers who can not read out of a hymnbook. •To move or hurry away. noun3 •an audio jack that produces an unamplified signal •a set piece where a player throws the ball into play, and both teams can contest for possession. •an out produced by catching a line drive formslined out · lining out · lines out · line outs · line-outs