denken
1. telegraph key (switching device used to send Morse code)
Noun
#171914
1. telegraph key (switching device used to send Morse code)
1. Was a switch.; Was a key.
1. Key; Switch
1. It was not a keyboard.; It wasn't a key.
1. Probably.; It will likely be.
1. Wasn't a keyboard.; Wasn't an electric key.
1. Wasn't a key.; Wasn't a switch.
1. It's not a key.; It's not a switch.
1. Was a switch.; Was a key.
1. Not a switch.; Not an electric key.