Overrun (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">overrun</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for invade that I've seen before include "Penetrate other country with armed forces" , "Enter other's territory aggressively" , "Intrude on" , "Enter by force so as to conquer" , "infect" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">overrun</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for infest that I've seen before include "Feints to be numerous and troublesome" , "Invade in great numbers, as pests" , "(Of insects) to fill or invade (something)" , "Numerically swamp" , "Finest (anag)" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">overrun</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for infested that I've seen before include "Plagued" , "Feed isn't (anag) - swarming" , "Crawling" , "Overrun by parasites" .)