Tiny bit (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tiny bit</span>' is the definition.<br/ ><span class="explanation-format__explanation">(an iota is a tiny piece)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for iota that I've seen before include "Gr. letter; small amount" , "(Not one) little bit" , "Greek letter of little value" , "Tiny piece" , "Extremely small amount" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tiny bit</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 atom that I've seen before include "A tiny particle of matter with a big bang" , "Very small bit" , "little amount" , "Something very small perhaps" , "type of bomb" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tiny bit</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 particle that I've seen before include "Small unit of matter" , "Grain, tiny piece" , "Minute portion" , "Fragment of matter" , "Tiny amount" .)