See alms distributed in disorder (7)
I believe the answer is:
measles
'disorder' is the definition.
(measles is a kind of disease)
'see alms distributed' is the wordplay.
'distributed' indicates anagramming the letters.
'see'+'alms'='seealms'
'seealms' is an anagram of 'MEASLES'.
'in' is the link.
(Other definitions for measles that I've seen before include "Rubeola" , "Viral disease with rash" , "Highly contagious viral disease" , "Viral disease once common in children" , "Children's viral disease" .)