Worker dismissed may need it (7)
I believe the answer is:
handout
'need it' is the definition.
I can't tell whether this definition defines the answer.
'worker dismissed' is the wordplay.
'worker' becomes 'hand' (hand is a kind of worker).
'dismissed' becomes 'out' (I've seen this before).
'hand'+'out'='HANDOUT'
'may' acts as a link.
Can you help me to learn more?
(Other definitions for handout that I've seen before include "dole?" , "Publicity" , "charity" , "Donation" , "financial support" .)