Inroad (4)
'inroad' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for raid that I've seen before include "Sudden swift attack" , "Finch and Bronson starred in . . . . On Entebbe" , "Search by police without warning" , "Foray, sudden attack" , "Stock Exchange activity" .)
'inroad' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for foray that I've seen before include ".A sudden attack or raid" , "Sortie" , "Raid or incursion" , "Depredation" , "Raid for plunder" .)