German town (3)
I believe the answer is:
ems
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">german town</span>' is the definition.<br/ ><span class="explanation-format__explanation">(Bad Ems is a German town previously called Ems)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for ems that I've seen before include "spaces at the printing house" , "German spa; print measures" , "Units of print measure" , "Printers' measures" , "German town" .)