1. A refusal to comply with or satisfy a request.
a. A refusal to grant the truth of a statement or allegation; a contradiction.
b. Law The formal challenge by a defendant of the truth of an allegation made by the plaintiff.
a. A refusal to accept or believe something, such as a doctrine or belief.
b. Psychology An unconscious defense mechanism characterized by refusal to acknowledge painful realities, thoughts, or feelings.
4. The act of disowning or disavowing; repudiation.
5. Abstinence; self-denial.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 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.