Crossword Genius

Unhappy about hard run (4)

Ross

I believe the answer is:

dash

'run' is the definition.
(dash is a kind of run)

'unhappy about hard' is the wordplay.
'unhappy' becomes 'sad' ('sad' can be a synonym of 'unhappy').
'about' shows that the letters should be reversed in order.
'hard' becomes 'h'.
'sad' written backwards gives 'das'.
'das'+'h'='DASH'

(Other definitions for dash that I've seen before include "Pinch" , "Destroy (hopes); hyphen" , "Confound - verve" , "Splash of colour" , "Hyphen; race" .)

I've seen this clue in The Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.