Deplore (verb)

1. To regret strongly; to feel or express strong disapproval of; condemn.
2. To express grief or sorrow for; lament.

Origin:

From latin deplorare, from de- + plorare to cry out, from plorare to cry.

Examples:

1. I deplore the government's decision to cut funding for education.
2. He deplored the rise in crime in the city.
3. The organization deplored the use of chemical weapons.
4. She deplored the loss of innocent lives in the war.
5. The company deplored the unethical behavior of its employees.