OSCILLOGRAPHS

Scrabble 21 Words With Friends 25

Scrabble letter values: O₁S₁C₃I₁L₁L₁O₁G₂R₁A₁P₃H₄S₁ = 21

Definition

OSCILLOGRAPHS is the plural of OSCILLOGRAPH.

noun OSCILLOGRAPH: a device for making a record of the wave forms of fluctuating voltages or currents.