Available Definitions:
1) n. - The act of achieving or performing; an obtaining by exertion; successful performance; accomplishment; as, the achievement of his object.
2) n. - A great or heroic deed; something accomplished by valor, boldness, or praiseworthy exertion; a feat.
3) n. - An escutcheon or ensign armorial; now generally applied to the funeral shield commonly called hatchment.