1. (noun) a telegraph code in which letters and numbers are represented by strings of dots and dashes (short and long signals)

• international morse code
• morse code

2. (noun) United States portrait painter who patented the telegraph and developed the Morse code (1791-1872)

• samuel f. b. morse
• samuel finley breese morse
• samuel morse

1. (noun) a telegraph code in which letters and numbers are represented by strings of dots and dashes (short and long signals)

• code