tr.v. med·i·cat·ed, med·i·cat·ing, med·i·cates
a. To administer a medicinal substance to (a patient).
b. To treat (a disease or condition) with medication.
2. To add a medicinal agent to (a substance): The lozenges are medicated with menthol.
[Latin medicāre, medicāt-, from medicus, doctor, from medērī, to heal; see med- in the Appendix of Indo-European roots.]
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.