Proprietor; landlord (5)
I believe the answer is:
owner
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">proprietor</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that proprietor can be written as owner)</span><br/ ><br/ >'<span class="explanation-format__original">landlord</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that landlord can be written as owner)</span><br/ ><br/ ></span>
(Other definitions for owner that I've seen before include "Person having property" , "One who has something" , "The person in lawful possession" , "One who possesses" , "Keeper" .)