1.to agree to a thing, approve of it, c. acc. rei, Hdt.; also c. dat. rei, Thuc.
2.to agree or promise to do, c. inf., Pind., Soph.; also, κ. τοῦτον βασιλέα σφίσι εἶναι to agree that he should be king, Hdt.
3.to grant, promise, Soph.: to promise in marriage, betroth, Eur.