administer
/ədˈmɪnɪstɚ/verb
To give a drug or medicine to a person or animal, either openly or without their knowledge.
Example sentences
- “The nurse administered the vaccine to each child in turn.”
- “We administer the cat's pills by hiding them in her food.”
Also used for tests, oaths, and justice, not just medicine. Prefer it over "administrate", a back-formation many editors reject.