LAV

noun

1. An item of jewellery consisting of a pendant, sometimes with one stone, suspended from a necklace.
2. A kind of microphone intended to clip onto the lapel at about the level of the pendant on a lavalier.

noun

1. A vessel or fixture for washing, particularly:
2. Handwashing, particularly
3. A liquid used in washing; a lotion; a wash; a rinse.