a. The act or process of integrating.
b. The state of becoming integrated.
2. The bringing of people of different racial or ethnic groups into unrestricted and equal association, as in society or an organization; desegregation.
3. Psychology The organization of the psychological or social traits and tendencies of a personality into a harmonious whole.
4. Mathematics The process of computing an integral; the inverse of differentiation.
5. Electronics The process of placing more than one integrated circuit on a single microchip.
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.