Antiseptic (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">antiseptic</span>' is the definition.<br/ ><span class="explanation-format__explanation">(associated in meaning)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for sterile that I've seen before include "Unable to have offspring" , "Free from bacteria" , "Bacteria-free" , "unable to reproduce results" , "Fruitless" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">antiseptic</span>' is the definition.<br/ ><span class="explanation-format__explanation">(iodine is a kind of antiseptic)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for iodine that I've seen before include "Antiseptic made from seaweed" , "Element used in medicine, photography and dyes" , "Infamous tablets in case of a nuclear emergency" , "Element, atomic number 53" , "Antiseptic found in seaweed" .)