noun The act of achieving or performing; a successful performance; accomplishment.
noun A great or heroic deed or feat; something accomplished by valor or boldness.
noun An escutcheon or ensign armorial; a full display or depiction of all the heraldic components to which the bearer of a coat of arms is entitled; a funeral shield: the hatchment.
noun An award for completing a particular task or meeting an objective in a video game.
Finishing the game does not give you a 100% score until you have unlocked all of the achievements.
noun The lexical aspect (aktionsart) of verbs or predicates that change in an instant.
noun The successful completion of a socially defined goal or task, highlighting individual or group accomplishment.