adj. & n. --adj. Sport (of a player in a field game) in a position, usu. ahead of the ball, that is not allowed if it affects play. --n. (often attrib.) esp. Brit. the right side of a vehicle, animal, etc. (cf. NEARSIDE).
OFFSIDE
Meaning of OFFSIDE in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012