What could remove cricket in school is above disgusting (6,9)
I believe the answer is:
insect repellent
'what could remove cricket' is the definition.
I can't judge whether this defines the answer.
'in school is above disgusting' is the wordplay.
'in school' becomes 'insect' (I can't justify this - if you can you should believe this answer much more).
'is above' is a charade indicator (letters next to each other).
'disgusting' becomes 'repellent' (synonyms).
'insect'+'repellent'='INSECT REPELLENT'
Can you help me to learn more?
(Other definitions for insect repellent that I've seen before include "Lotion or spray against bites" , "Citronella, say" , "It deters pest" , "flies away with this?" .)