Code that can be communicated with clicks, lights, or sounds

Clue: Code that can be communicated with clicks, lights, or sounds

Code that can be communicated with clicks, lights, or sounds is a crossword puzzle clue that we have spotted 1 time. There are related clues (shown below).

Referring crossword puzzle answers

MORSE

Likely related crossword puzzle clues

Kind of code
___ code
Code name
Type of code
Code creator
Telegraph inventor
____ code
Code name?
Code
Common code

Recent usage in crossword puzzles:

Buzzfeed - May 17, 2016


Tip: Use ? for unknown answer letters, ex: UNKNO?N