Went out with Noah? (5)
I believe the answer is:
dated
'went out with' is the definition.
('date' can be a synonym of 'go out with')
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for dated that I've seen before include "Passe" , "Walked out with" , "Outmoded" , "Unfashionably old" , "No longer fashionable or current" .)