electric signal
noun
A signal that is conveyed by electricity (as by variations in voltage or frequency) or operated by electricity.
Origin
Mid 19th century; earliest use found in William Thomson (1819–1890), archbishop of York.
- potato pie
- potato pit
- potato print
- potato printing
- potato puff
- potator
- potato race
- potato ring
- potato root
- potato root eelworm
- potato rot
- potatory
- potato salad
- potato scab
- potato scone
- potato-scoop
- potato set
- potato shop
- potato-sick
- potato skin
- potato spirit
- potato-spraying
- potato stalk borer
- potato stick
- potato stone