Web address (1,1,1)
(Another definition for u r l that I've seen is " The address of a web page, in short".)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">web address</span>' is the definition.<br/ ><span class="explanation-format__explanation">(abbreviation for uniform resource locator)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for url that I've seen before include "internet address shortly" , "short form of address" .)