In sport, the offense is the team trying to score, while the defense is the team trying to stop them. Off the pitch, an offense is a wrongdoing or a breach of a rule, while a defense is the act of protecting against harm, or a legal case made on behalf of the accused. A quick memory hook: offense pushes forward, defense holds the line.
The core difference
Offense is about attacking or wrongdoing; defense is about protecting or resisting.
- offense — in sport, the team or players trying to score: the crowd groaned as the offense stalled on fourth down; also a wrongdoing or breach of a rule, or hurt caused by an insult.
- defense — in sport, the players or tactics stopping the other side from scoring: a stubborn defense kept the score level until half-time; also the act of protecting against harm, or the case argued for the accused in law.
How to tell them apart
The clearest way to keep offense and defense apart is direction: offense moves the play forward and tries to score, while defense holds its ground and tries to stop the other side scoring. That pattern carries over outside sport too. An offense is something done wrong, a breach that pushes against a rule, while a defense is the response that protects against it, whether that is physical protection or a legal argument.
The mix-up mostly shows up in sports writing and commentary, where offense and defense are used constantly and quickly, and a slip of the tongue swaps which side is attacking. In law, defense keeps its protective sense: the defense is the team arguing on behalf of the accused.
