D₂Y₄N₁A₁T₁R₁O₁N₁

12 points

DYNATRON is validvalid

a type of electron tube [n DYNATRONS]

65,588 of 196,601 in NWL2023·also valid in CSW24

an electrode thermionic valve used to generate continuous oscillation [n -S]

73,374 of 280,887 in CSW24·also valid in NWL2023