Reference meaning
running back
Last updated
(football) a back on the offensive team (a fullback or halfback) who tries to advance the ball by carrying it on plays from the line of scrimmage
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 10543161-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.