Crossword Genius

Find out what's allowed online? (6)

Ross

I believe the answer is:

'find out' is the definition.
(as in eliciting information)

I don't understand the rest of the clue.

(Other definitions for elicit that I've seen before include "Get out", "Draw out, call forth", "Draw out from, meaning or response", "Bring to light", "Take or draw from".)

I've seen this clue in The Guardian.