agitationn.[L. agitatio: cf. F. agitation.]1. The act of agitating, or the state of being agitated; the state of being moved with violence, or with irregular action; commotion; as, the sea after a storm is in agitation.()2. A stirring up or arousing; disturbance of tranquillity; disturbance of mind which shows itself by physical excitement; perturbation; as, to cause any one agitation.()3. Excitement of public feeling by discussion, appeals, etc.; as, the antislavery agitation; labor agitation.(Prescott.)4. Examination or consideration of a subject in controversy, or of a plan proposed for adoption; earnest discussion; debate.()A logical agitation of the matter. (L'Estrange.)The project now in agitation. (Swift.)()