13 across
Suit
(gent’s)
regularly
discounted
in
Marks
(5)
Suit (gent’s) regularly discounted in Marks (5)
hints
0
checks
0
hints
The definition is at the end of the clue.
How the clue works
The definition is Marks — signs or indications. "Regularly discounted" tells you to drop the even-positioned letters from Suit gents, so you're left with just the odd ones: S, I, G, N, S.