Intro (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">intro</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 proem that I've seen before include "Prelude" , "Preliminary part" , "introductory piece" , "introduction" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">intro</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 preamble that I've seen before include "Preface, opening statement" , "Explanatory foreword" , "Make introduction" , "Overture" , "It starts" .)
(Other definitions for prologue that I've seen before include "Introduction to a play or story" , "Introductory scene" , "Dramatic preface" , "Introductory section (of, eg, a play)" , "Foreword" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">intro</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for opener that I've seen before include "number one or two?" , "Tool for taking lid off a can" , "Card player who starts the bidding" , "Leading cricketer" , "(Team's) first batsman" .)