Sideline - Definition
sideline
n 1: a line that marks the side boundary of a playing field
[syn: sideline, out of bounds]
2: an auxiliary line of merchandise
3: an auxiliary activity [syn: avocation, by-line, hobby,
pursuit, sideline, spare-time activity]
v 1: remove from the center of activity or attention; place into
an inferior position; "The outspoken cabinet member was
sidelined by the President"