Small viper (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">small viper</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for adder that I've seen before include "Reptilian" , "Venomous type" , "calculator?" , "An arithmetic snake" , "venomous creature" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">small viper</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 asp that I've seen before include "snake appears" , "Kind of snake - what a sap" , "Egyptian cobra" , "Joe Blake is Australian species" , "the snake in Cleopatra''s bosom" .)