Handy source of opposition? (5)
I believe the answer is:
thumb
This clue might be a double definition.
'handy source' is the first definition.
Although both the answer and definition are singular nouns, I can't see how they can define each other.
'opposition?' is the second definition.
Although both the answer and definition are singular nouns, I can't see how they can define each other.
'of' is the link.
Can you help me to learn more?
(Other definitions for thumb that I've seen before include "Pollex, in humans" , "Try to get free ride" , "Quickly turn pages" , "Tom's digital fairy tale" , "Second part of 12" .)