Be equally light? (5)
I believe the answer is:
match
This clue might be a double definition.
'be equally' is the first definition.
'match' can be an answer for 'be' (matching is a kind of being). I'm unsure of the 'equally' bit.
'light?' is the second definition.
(I know that match is a type of lighter)
Can you help me to learn more?
(Other definitions for match that I've seen before include "Game; lighter" , "Go together" , "one's struck" , "Formal contest - game" , "Alliance" .)