Train service runs after strike, more or less (6,3)
I believe the answer is:
buffet car
'less' is the definition.
Although both the answer and definition are singular nouns, I don't see how one could define the other.
'train service runs after strike more' is the wordplay.
I cannot quite see how this works, but
'train' could be 'car' (car train is a kind of train) and 'car' is found in the answer.
'strike' could be 'buffet' (buffeting is a kind of striking) and 'buffet' is present in the answer.
No letters remain.
This may be the basis of the clue (or it may be nonsense).
'or' acts as a link.
Can you help me to learn more?
(Other definitions for buffet car that I've seen before include "moving place to snack" , "dining carriage" , "where fast food is obtained?" , "catering venue" .)