Put up list on a Soda Stream? (7)
I believe the answer is:
aerator
'soda stream?' is the definition.
Although both the answer and definition are singular nouns, I don't understand how one could define the other.
'put up list on a' is the wordplay.
'put up' says the letters should be written in reverse.
'list' becomes 'rota' (rota is a kind of list).
'on' becomes 're' (regarding).
'rota'+'re'+'a'='rotarea'
'rotarea' backwards is 'AERATOR'.
Can you help me to learn more?
(Other definitions for aerator that I've seen before include "Device making bubbles in a fish tank" , "Device such as used in tropical fish tanks" , "Device introducing air" , "Maybe fork" , "Device for pumping in air" .)