Code name (5)
'code name' is the definition.
(Morse is the name of a code - Morse code)
This is the entire clue.
(Other definitions for morse that I've seen before include "Radio code inventor" , "Samuel ---, telegraph inventor" , "used to transmit messages" , "Endeavour" , "& 24 Across Encrypted language" .)
'code name?' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for da vinci that I've seen before include "Leonardo . . . painted the" , "Italian inventor artist" , "'Versatile genius of the Italian Renaissance (2,5)'" , "See 13 Down" , "artist, scientist, and engineer" .)