oscillograph

Noun

a device for making a record of the wave forms of fluctuating voltages or currents
An instrument for measuring alternating or varying electric current in terms of current and voltage; an oscilloscope.

Origin / Etymology

From oscillo- + -graph.

Scrabble Score: 20

oscillograph: valid Scrabble (US) TWL Word
oscillograph: valid Scrabble Word in Merriam-Webster MW Dictionary
oscillograph: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 24

oscillograph: valid Words With Friends Word