Pioneer of AC power (5)

I believe the answer is:

tesla

(Other definitions for tesla that I've seen before include "Inventor" , "Nikola ---, electricity pioneer" , "American scientist" , "electrical unit" , "SI unit; steal (anag.)" .)

I've seen this clue in the USA Today.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.