Aggressor

[Fr. agre eur.] The person that first commences hostility; the a aulter or invader. Aggrievance, n. [0. Fr. ogrevance.] Injury; hardship inflicted; wrong endured; grievance. (R.) Aggrieve', v. a. [0. Fr. agrever.] To give sorrow; to cause grief; to vex. "Which yet aggrieves my heart even to this hour."-Spencer. -To impose some hardships upon; to hara ; to hurt in one's right. "The landed man finds himself aggrieved by the falling of his rents."-Locke.