Declare publicly (4)
(Other definitions for proclaim that I've seen before include "Speak out" , "advertise" , "Herald" , "Announce officially or declare publicly" , "Declare formally" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">declare publicly</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 avow that I've seen before include "Assert or confess openly" , "Admit openly" , "Asseverate" , "State openly" , "Assert, swear" .)