metronome

Noun

clicking pendulum indicates the exact tempo of a piece of music
A device, containing an inverted pendulum, used to mark time by means of regular ticks at adjustable intervals; an electronic equivalent that emits flashes.

Origin / Etymology

Coined in English from Ancient Greek μέτρον (métron, “measure”) + νόμος (nómos, “regulation, law”).

Scrabble Score: 13

metronome is a valid Scrabble (US) TWL word
metronome is a valid Scrabble Word in Merriam-Webster MW Dictionary
metronome is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 16

metronome is a valid Words With Friends word