See red?
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">see red</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 seethe that I've seen before include "Boil, be turbulent" , "Feel intense rage" , "Barely contain one's anger" , "Boil; be intensely angry" , "Boil turbulently" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">see red</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>
(Another definition for get mad that I've seen is " Lose one's temper".)