Might it create a no-fly zone? (6,9)
I believe the answer is:
insect repellent
This clue might be a double definition.
'might' is the first definition.
Although both the answer and definition are singular nouns, I don't see how they can define each other.
'it create a no-fly zone?' is the second definition.
The definition suggests a singular noun which matches the answer.
Can you help me to learn more?
(Other definitions for insect repellent that I've seen before include "Lotion or spray against bites" , "flies away with this?" , "Citronella, say" , "It deters pest" .)