Common word for a water faucet or tap, typically found in kitchens, bathrooms, or outdoors.
蛇口をひねって水を出す。
Turn the faucet to let the water run.
この蛇口は水漏れしている。
This tap is leaking.
I twisted the faucet and let the water run.
Water stopped coming out of the faucet.
Please make sure to turn off the faucet firmly after using it.