Spectacles; tumblers (7)
I believe the answer is:
glasses
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">spectacles</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >'<span class="explanation-format__original">tumblers</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ ></span>
(Other definitions for glasses that I've seen before include "Specs" , "Spectacles or drinking containers" , "They make girls unattractive to Parker" , "Spectacles; tumblers" , "Spectacles; schooners" .)