This is more than you need here (3)
I believe the answer is:
his
'than you need here' is the definition.
The definition suggests a singular noun but the answer is a plural noun.
'this is' is the wordplay.
'HIS' is hidden in amongst the letters.
However, I'm unsure how this is indicated.
'more' is the link.
Can you help me to learn more?
(Other definitions for his that I've seen before include "that chap's" , "That man's" , "Belonging to the male" , "It belongs to him" , "Belonging to that man" .)