Princeton's WordNet

1. accomplishment, achievement(noun)

   the action of accomplishing something

Kernerman English Learner's Dictionary

1. achievement(noun)əˈtʃiv mənt

   ≠ failure

   his biggest achievement so far; an achievement award

Wiktionary

1. achievement(Noun)

   The act of achieving or performing; an obtaining by exertion; successful performance; accomplishment; as, the achievement of his/her object.

2. achievement(Noun)

   A great or heroic deed; something accomplished by valor, boldness, or praiseworthy exertion; a feat.

3. achievement(Noun)

   An escutcheon or ensign armorial; now generally applied to the funeral shield commonly called hatchment. - Cussans

4. achievement(Noun)

   An award for completing a particular task or meeting an objective.

   Finishing the game does not give you a 100% score until you have unlocked all of the achievements.

Origin: achevement, from the verb achever, achiever. Compare Modern achèvement, English hatchment

Webster Dictionary

1. Achievement(noun)

   the act of achieving or performing; an obtaining by exertion; successful performance; accomplishment; as, the achievement of his object

2. Achievement(noun)

   a great or heroic deed; something accomplished by valor, boldness, or praiseworthy exertion; a feat

3. Achievement(noun)

   an escutcheon or ensign armorial; now generally applied to the funeral shield commonly called hatchment

U.S. National Library of Medicine

1. Achievement

   Success in bringing an effort to the desired end; the degree or level of success attained in some specified area (esp. scholastic) or in general.

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