Coin collector (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">coin collector</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for slot that I've seen before include "Hole for money" , "Lots (anag.)" , "Long narrow opening" , "Small opening, for a coin say" , "Scheduled time -- aperture for coins" .)
'coin collector' is the definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Maybe you can see an association between them that I can't see?
This is the entire clue.
Can you help me to learn more?