K5E1Y4E1R1
12 points
KEYER is validvalid
KEY, important [adj] / a device that turns an electronic circuit on or off [n KEYERS]
a device that turns a circuit on and off [n -S]
KEY, important [adj] / a device that turns an electronic circuit on or off [n KEYERS]
a device that turns a circuit on and off [n -S]