Sharp point (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sharp point</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 spike that I've seen before include "Sharp increase in intensity" , "ear" , "Doctor" , "spear" , "Anglo-Catholic comedian" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sharp point</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 barb that I've seen before include "Cruel remark" , "added to wire?" , "A thorn or a gibe" , "Hurtful comment" , "Backward-facing part of hook" .)