Spigot (6)
'spigot' is the definition.
(I know that tap is a type of spigot)
This is all the clue.
(Other definitions for tap that I've seen before include "Light stroke" , "Secret (phone) intercept" , "Valve controlling flow - light knock" , "Hit; bug" , "One can be hot or cold?" .)
'spigot' is the definition.
(both can mean a tap in American English)
This is the entire clue.
(Other definitions for faucet that I've seen before include "North American tap" , "Pipe" , "One may turn on this" , "Spigot, tap" , "Tap (US)" .)