Raid (6)
'raid' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for foray that I've seen before include "Assault" , "Brief attack" , "Depredation" , "Sudden short attack" , "Raid for plunder" .)
'raid' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for attack that I've seen before include "Offensive move" , "Fiercely criticise" , "Raid" , "Act violently against or criticise strongly" , "Go on the offensive" .)
'raid' is the definition.
(inroad can mean a raid or attack)
This is all the clue.
(Other definitions for inroad that I've seen before include "Encroachment, intrusion" , "One's intrusive" , "Offensive" , "Ordain (anag.)" , "Sudden attack made into a country" .)