Aggression.
To set upon; to attack.
To commit the first act of hostility or offense against; to begin a quarrel or controversy with someone; to make an attack against someone.
To yield (something) to another, as when defeated.
To win a fight against (an opponent) by submission.
To enter or put forward for approval, consideration, marking etc.
To yield or give way to another.
To subject; to put through a process.