something accomplished, especially by superior ability, special effort, great courage, etc.; a great or heroic deed: his remarkable achievements in art.
act of achieving; attainment or accomplishment: the achievement of one's object.
Heraldry.the full display of the armorial bearings of an individual or corporation.
Origin: 1425–75;late Middle English < Middle Frenchachevement conclusion. See achieve, -ment
Synonyms 1. Achievement, exploit, feat are terms for a noteworthy act. Achievement connotes final accomplishment of something noteworthy, after much effort and often in spite of obstacles and discouragements: a scientific achievement.Exploit connotes boldness, bravery, and usually ingenuity: the famous exploit of an aviator.Feat connotes the performance of something difficult, generally demanding skill and strength: a feat of horsemanship.2. fulfillment, realization.