superannuation n 1: a monthly payment made to someone who is retired from work [syn: {old-age pension}, {retirement pension}, {retirement check}, {retirement benefit}, {retirement fund}, {superannuation}] 2: the property of being out of date and not current [syn: {obsoleteness}, {superannuation}] 3: the act of discharging someone because of age (especially to cause someone to retire from service on a pension)
Superannuation \Su`per*an`nu*a"tion\, n. The state of being superannuated, or too old for office or business; the state of being disqualified by old age; decrepitude. [1913 Webster] The world itself is in a state of superannuation. --Cowper. [1913 Webster] Slyness blinking through the watery eye of superannuation. --Coleridge. [1913 Webster]