OFFSIDE as ADJECTIVE

1. Meaning
   • illegally beyond a prescribed line or area or ahead of the ball or puck
   
   Synonym(s)
   • offsides (what does offsides mean?)
   
   Usage Example(s)
   • the touchdown was nullified because the left tackle was offside
   
   Antonym(s)
   • onside (what does onside mean?)

OFFSIDE as ADVERB

1. Meaning
   • illegally in advance of the ball or puck