tr.v. op·ti·mized, op·ti·miz·ing, op·ti·miz·es
1. To make as perfect or effective as possible.
2. Computers To increase the computing speed and efficiency of (a program), as by rewriting instructions.
3. To make the most of.
op′ti·mi·zation (-mĭ-zāshən) n.
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.