Sea monster (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sea monster</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that Orc is a sea monster)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for orc that I've seen before include "Giant" , "fierce monster" , "Tolkien ogre" , "warlike figure" , "Ugly creature" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sea monster</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 leviathan that I've seen before include "Biblical sea-monster" , "An evil hat turns to anything of great size" , "Gigantic" , "Monstrous beast" , "Biblical sea monster" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sea monster</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that Scylla is a sea monster)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for scylla that I've seen before include "Six-headed monster who sat on a rock opposite Charybdis" , "Mythical rock" , "Artificial cave" , "Mythical sea monster" , "Charybdis counterpart" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sea monster</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that kraken is a sea monster)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for kraken that I've seen before include "Legendary monster of Norwegian seas" , "Sea monster that sleepeth (Tennyson)" , "A legendary sea monster of Norwegian myth" , "Mythical sea monster (Norway)" , "The -- Wakes (John Wyndham)" .)