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.
achievement age the age of a person expressed as the chronologic age of a normal person showing the same proficiency in study. bone age osseous development shown radiographically, stated in terms of the chronological age at which the development is ordinarily attained. chronological age the measure of time elapsed since a person's birth. fertilization age the age of a conceptus defined by the time elapsed since fertilization.