Online auction website (4)

I believe the answer is:

ebay

(Other definitions for ebay that I've seen before include "Auction site" , "Online marketplace" , "Online selling site" , "Website" , "Internet sales facility" .)

I've seen this clue in the Newsday.

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.