Jon Stewart announced his final guests on The Daily Show Thursday night, before wrapping his second-to-last week hosting the satirical news program. Stewart has anchored the Emmy and Peabody Award-winning show since 1999.
(plural achievements) 1  The act of achieving or performing; an obtaining by exertion; successful performance; accomplishment; as, the achievement of his/her object. 2  A great or heroic deed; something accomplished by valor, boldness, or praiseworthy exertion; a feat.
age. 1. the duration, or the measure of time, of the existence of a person or object. 2. the measure of an attribute relative to the chronological age of an average normal individual. achievement age the age of a person expressed as the chronologic age of a normal person showing the same proficiency in study.