Crossword Genius

Primarily where dictionaries list alkyne? (5,3)

Ross

I believe the answer is:

above all

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

'primarily' is the definition.
(above all can mean primarily or especially)

I don't understand how the remainder of the clue works.

Can you help me to learn more?

(Other definitions for above all that I've seen before include "primarily" , "Notably" , "Especially" , "at the end of the day?" , "Hamlet : 'This . . . . . . . ., to thine own self be true'" .)

I've seen this clue in The Times and The Sunday Times.
Want a hint initially instead of a full solution? Install my app