scrimmage line is a noun meaning "line parallel to the goal lines where football linesmen line up at the start of each play in American football". It carries one recorded sense.
line parallel to the goal lines where football linesmen line up at the start of each play in American football
“the runner was tackled at the line of scrimmage”
Definitions, synonyms and semantic relations for scrimmage line come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.