The meaning of ACHIEVEMENT is the act of achieving something. How to use achievement in a sentence. Synonym Discussion of Achievement.

ACHIEVEMENT definition: 1. something very good and difficult that you have succeeded in doing: 2. something very good and…. Learn more.

achievement (əˈtʃiːvmənt) n 1. something that has been accomplished, esp by hard work, ability, or heroism 2. successful completion; accomplishment

Jan 27, 2016 · A noun used to describe something finished successfully or the act of accomplishing, achievement comes from the similarly spelled Middle French achievement “a finishing.”

Definition of achievement noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

An achievement is something that someone has succeeded in doing, especially after a lot of effort. It was a great achievement that a month later a global agreement was reached.

a•chieve•ment /əˈtʃivmənt/ n. [uncountable] successful accomplishment: a sense of achievement. something successfully accomplished or performed:[countable] 50 home runs was quite an …

The action of achieving something; completion, accomplishment, successful execution. Also with modifying prefix, as non-achievement, over-, under-achievement, etc. (see the first element).

ACHIEVEMENT definition: something accomplished, especially by superior ability, special effort, great courage, etc.; a great or heroic deed. See examples of achievement used in a sentence.

Jan 20, 2026 · Noun achievement (countable and uncountable, plural achievements) The act of achieving or performing; a successful performance; accomplishment.