Tea urn (7)
I believe the answer is:
samovar
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tea urn</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 samovar that I've seen before include "Spoken" , "source of drink" , "Russian water boiler often used for tea" , "tea provider" , "Russian tea-urn" .)