Definition of offense noun from the Oxford Advanced Learner's Dictionary
offense
noun
(North American English)
1
əˈfens əˈfens
[countable] = offenceto commit an offenseThe new law makes it a criminal offense to drink alcohol in public places.a minor/serious offenseShe pleaded guilty to five traffic offenses.2
ˈɒfens ˈɔːfens ˈɑːfens
[singular + singular or plural verb, uncountable] (British Englishattack[singular]) (sport) the members of a team whose main aim is to score points against the other team; a method of attackThe Redskins' offense is stronger than their defense.He played offense for the Chicago Bulls. compare defence