Work unit (3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">work unit</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 day that I've seen before include "THIRD PART OF 23" , "Particular date" , "24 hour period" , "Unit of time" , "Dawn to dusk" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">work unit</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that erg is a type of work unit)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for erg that I've seen before include "Amount of work" , "What's used to record work" , "Energy expended" , "Unit of work; dunes area" , "Shifting dunes in Sahara" .)