Sloshing space, Asian? (7,3)
I believe the answer is:
caspian sea
'sloshing space asian?' is the definition.
I can't judge whether this definition defines the answer.
'sloshing space asian?' is the wordplay.
'sloshing' indicates an anagram (slosh can mean to move around).
'space'+'asian'='spaceasian'
'spaceasian' anagrammed gives 'CASPIAN SEA'.
Can you help me to learn more?
(Other definitions for caspian sea that I've seen before include "large expanse of water" , "Lake bordered by both Russia and Iran" , "There's lots of water here" , "World's largest inland body of water, fed by the Volga River" , "Largest salt lake in the world" .)