Incursion (4)
'incursion' is the definition.
(I know that inroad is a type of invasion)
This is all the clue.
(Other definitions for inroad that I've seen before include "Offensive" , "Ordain (anag.)" , "Sudden attack made into a country" , "One's intrusive" , "Foray" .)
'incursion' is the definition.
(I know that raid is a type of incursion)
This is the entire clue.
(Other definitions for raid that I've seen before include "Inroad" , "Invade" , "Smash-and-grab?" , "Stock Exchange activity" , "Foray, sudden attack" .)
'incursion' is the definition.
(foray is a kind of incursion)
This is the entire clue.
(Other definitions for foray that I've seen before include "Assault" , "Sudden short attack" , "Raid into enemy territory" , "Depredation" , "Brief incursion" .)