Celtic name. In Celtic, the name Trevor means-Wise.. Other origins for the name Trevor include-Celtic, Irish, Irish, Welsh.The name Trevor is most often used as a boy name or male name. Celtic Name Meaning-Wise.
The definition of adept is someone who is very good at a particular skill or activity. An example of someone being adept at swimming is Olympian Michael Phelps.
Wiktionary (0.00 / 0 votes) Rate this definition: operative (Noun). An employee or other worker with some particular function or skill. operative (Noun). A spy, secret agent, or detective. operative (Noun). A participant of an operation. operative (Adjective). Effectual or important.