The Collaborative International Dictionary
Morse alphabet \Morse" al"pha*bet\ same as Morse code.
Usage examples of "morse alphabet".
How did a Terranian who knew at least two letters of the old Morse alphabet get on a methane planet in the Druuf system?
So I got over the counter to a table behind a wire-gauze, and went over the Morse alphabet in my mind before touching the Wheatstone drop-handle, never asking myself who was to answer my message, habit being still strong upon me, and my mind dodged from reasoning from what I saw to what I did not see.
He remembered the sarcastic remarks which many of his fellow students couldn't help uttering when they had to learn the Morse alphabet.
Unfortunately she was totally ignorant of everything to do with such things and had never even learned the Morse alphabet, so she was forced to abandon the idea.