Work in a maternity ward? (6)
I believe the answer is:
labour
'work' is the definition.
(labouring is a kind of working)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for labour that I've seen before include "Shakespeare: 'Love's ...... Lost'" , "Left - work" , "hands?" , "See 1" , "opposition" .)