I . v. n.
1.
( Law .) Make an allegation, carry on a suit.
2.
Reason, argue, offer reasons, use arguments.
3.
Apologize, offer apology or justification, make defence.
II . v. a.
1.
Allege, offer in excuse.
2.
Argue, discuss, defend, maintain by arguments.
3.
Allege, adduce in proof.