% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Other crossword clues for answer "MORSECODE"

MORSECODE
Dots and dashes
It's all dots and dashes
Telegraph operator's alphabet
Telegraph basis
1830s communication innovation
Ham language
System with dots and dashes
*Dots-and-dashes system
Alfred Vail invention
Telegraph signals system
Digital communication [named for Samuel]
It's made up of dots and dashes
Signaling system.
System of communication.
Part of Boy Scout lore.
Dit-dah system
In which E is •
Communication means for emergencies
A ham might use it
See 38-Across
What a ham may use
Something you might tap in
Where S is ...
Dots and dashes, collectively
Communication type
What a wire tapper uses?
Robert's rules?
Wire tapping system?