See just for a second, maybe? (5)
I believe the answer is:
sight
'see' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for sight that I've seen before include "Spectacle; aiming aid" , "Vision, ability to see" , "Place worth visiting" , "Observe" , "A great many" .)