tr.v. de·plored, de·plor·ing, de·plores
1. To feel or express strong disapproval of; condemn: "Somehow we had to master events, not simply deplore them" (Henry A. Kissinger).
2. To express sorrow or grief over.
3. To regret; bemoan.
[French déplorer, lament, regret, from Latin dēplōrāre : dē-, de- + plōrāre, to wail.]
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.