Crossword Genius

Key frequently used to get in (5)

Ross

I believe the answer is:

enter

I'm a little stuck... Click here to teach me more about this clue!

This clue could be a double definition.

'key frequently' is the first definition.
'enter' can be an answer for 'key' (key on a computer keyboard). I'm not certain of the 'frequently' bit.

'to get in' is the second definition.
('enter' can be a synonym of 'get in')

'used' is the link.

Can you help me to learn more?

(Other definitions for enter that I've seen before include "Inscribe" , "Go/come in" , "Break in" , "Register (as a competitor)" , "Record (in a log)" .)

I've seen this clue in The Telegraph.
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.