Talk:sideline

sidelines plural noun: place for uninvolved people

2.  a place for people who are not involved in something, or the condition of being uninvolved (informal) 
You can always get opinions on any subject from the sidelines.

--Backinstadiums (talk) 18:09, 26 September 2020 (UTC)

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[1] Luckily, black-market smartphones were easy to come by: Luna had a sideline in smuggling them into the facility. sense 2? 6? —Fish bowl (talk) 00:09, 10 June 2022 (UTC)