Definition of Sideline

  • (noun) an auxiliary activity
  • (noun) an auxiliary line of merchandise
  • (noun) a line that marks the side boundary of a playing field
  • (verb) remove from the center of activity or attention; place into an inferior position; "The outspoken cabinet member was sidelined by the President"

Antonyms of Sideline

No Antonyms Found.

Homophones of Sideline

No Homophones Found.