tr.v. en·a·bled, en·a·bling, en·a·bles
a. To supply with the means, knowledge, or opportunity (to do something); make able: a hole in the fence that enabled us to watch; techniques that enable surgeons to repair the heart.
b. To make feasible or possible: funds that will enable construction of new schools.
2. To give legal power, capacity, or sanction to: a law enabling a new federal agency.
3. To make operational; activate: enabled the computer's modem; enable a nuclear warhead.
4. To behave in a manner that facilitates or supports (another's abusive, addictive, or self-destructive behavior).
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 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.