S1T1R1O1B3O1T1R1O1N1
12 points
STROBOTRON is validvalid
[n STROBOTRONS]
a gas-filled electron tube used esp. as a source of bright flashes of light for a stroboscope [n -S]
[n STROBOTRONS]
a gas-filled electron tube used esp. as a source of bright flashes of light for a stroboscope [n -S]