Faucets (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">faucets</span>' is the definition.<br/ ><span class="explanation-format__explanation">(tap is a kind of faucet)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for taps that I've seen before include "The sound of lights out" , "Bugs; valves" , "Strikes lightly; eavesdropping devices" , "Military signal to turn the lights out" , "They're faucets in America" .)