Wrong seat for meals (4)
I believe the answer is:
teas
'meals' is the definition.
(tea is a kind of meal)
'wrong seat' is the wordplay.
'wrong' indicates anagramming the letters.
'seat' anagrammed gives 'TEAS'.
'for' acts as a link.
(Other definitions for teas that I've seen before include "Hot drinks" , "Beverage made by steeping leaves in water" , "Beverages from leaves" , "Afternoon meals" .)