Across the pond (13)
I believe the answer is:
transatlantic
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">across the pond</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for transatlantic that I've seen before include "Crossing 'the Pond'" , "Across the pond" , "Westward from the UK" , "From Europe to America" , "on other side" .)