Survey (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">survey</span>' is the definition.<br/ ><span class="explanation-format__explanation">(polling is a kind of surveying)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for poll that I've seen before include "Voting process; parrot" , "Voting as at an election" , "coverage of vote for 9d > [WHISTLE BLOWER]" , "less ambitious students" , "A vote; a head" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">survey</span>' is the definition.<br/ ><span class="explanation-format__explanation">(both can mean an inspection)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for review that I've seen before include "Critical assessment as of play" , "Critical examination" , "Critical evaluation, of a book say" , "Write a critique of" , "A commentary by a critic" .)