A light breeze is round about. It makes things drier (5)
I believe the answer is:
airer
'drier' is the definition.
(frame for airing wet clothes)
'a light breeze is round about' is the wordplay.
'a light breeze' becomes 'air' (I've seen this before).
'is round' says the letters should be written in reverse.
'about' becomes 're' (regarding).
're' reversed gives 'er'.
'air'+'er'='AIRER'
'it makes things' is the link.
This may not be correct. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for airer that I've seen before include "Clothes-drying frame" , "Support for drying" , "Clothes horse" , "Dryer" , "Clothes-horse" .)