v. a·chieved, a·chiev·ing, a·chieves
1. To gain with effort or despite difficulty; reach: achieve fame as a singer; achieve a record speed.
2. To succeed in accomplishing; bring about: achieve a task; achieve an improvement in foreign relations. See Synonyms at perform.
To accomplish something successfully; perform at a standard or above standard level: skills needed to achieve in school.
[Middle English acheven, from Old French achever, from a chief (venir), (to come) to a head; see CHIEF.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.