Make a selection (3)
'make a selection' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for opt that I've seen before include "Have preference for something" , "Choose from pot" , "Select as a preferable alternative" , "Elect" , "Decide between possibilities, choose" .)
'make a selection' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for choose that I've seen before include "Vote" , "So echo (anag) - wish" , "Elect" , "Make a selection" , "Think fit" .)
'make a selection' is the definition.
(picking is a kind of making a selection)
This is all the clue.
(Other definitions for pick that I've seen before include "Choose, select" , "Choice" , "Choose - best" , "option" , "Cream" .)