IPA: //ədˈmɪnɪstər//
KK: /ədˈmɪnɪstər/
To manage or oversee something, often in a formal or official capacity.
The committee will administer the new policy starting next month.
Past: administered
Past Participle: administered
To give or manage something, such as medicine or an oath, in a formal way. It can also mean to oversee or take care of something.
The nurse will administer the medication to the patient at 8 PM.
Past: administered
Past Participle: administered
Administer → It is formed from "ad-" (meaning to or toward) and "ministrare" (meaning to serve or manage). The word "administer" means to serve or manage something, often in a formal or official capacity.
Think of 'serving' ('ministrare') something 'toward' a goal ('ad-') — that's why administer means to manage or serve.