Map-making (11)
I believe the answer is:
cartography
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">map</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >'<span class="explanation-format__original">making</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that cartography is a type of making)</span><br/ ><br/ ></span>
(Other definitions for cartography that I've seen before include "Map making" , "Science of drawing maps" , "making plans" , "Map-making" .)