Blot out (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blot out</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 erase that I've seen before include "Efface" , "Put out of mind" , "Eliminate" , "Take out" , "Remove all traces of" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blot out</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for obscure that I've seen before include "Insignificant" , "Cloudy or indistinct" , "Little known - dark" , "Uncertain; indistinct" , "Dim, indistinct or not well known" .)