Root ____ (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">root</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tuber that I've seen before include "Brute or a potato plant" , "Root of potato etc" , "Fleshy root, vegetable say" , "Potato maybe" , "A potato, for instance" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">root</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for radix that I've seen before include "number as basis" , "Base of a system of numeration (maths)" .)
(Other definitions for beer that I've seen before include "Fermented alcoholic drink" , "Ale, lager etc" , ""Give me a woman who loves __ and I will conquer the world" (Kaiser Wilhelm)" , "See 4 down" , "Drink with a head" .)