Pest (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for plague that I've seen before include "Large-scale illness" , "Pestilential epidemic" , "Afflict" , "Deadly epidemic" , "Destructive, highly contagious disease" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(both can mean an annoying person)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for nuisance that I've seen before include "Bother" , "Bothersome pest" , "Bothersome annoying person" , "Annoying or troublesome person or thing" , "Annoying thing/person" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for greenfly that I've seen before include "Pests" , "Common aphids" , "Common aphid" , "Garden pest" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for slug that I've seen before include "Projectile fired from a gun" , "Heavy blow for snail lacking shell" , "slimy type" , "Shell-less mollusc ? bullet" , "Wallop" .)