Fill-in worker, for short (4)
I believe the answer is:
temp
(Other definitions for temp that I've seen before include "N on-permanent worker" , "Short-time worker" , "Non-permanent worker" , "Transient office worker" , "Casual worker" .)
I believe the answer is:
temp
(Other definitions for temp that I've seen before include "N on-permanent worker" , "Short-time worker" , "Non-permanent worker" , "Transient office worker" , "Casual worker" .)