Source of danger (6)
(Other definitions for threat that I've seen before include "Potential source of danger" , "The rat became a menace" , "Hazard" , "An intimidatory warning" , "Declaration of intention to harm another" .)
'source of danger' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for hazard that I've seen before include "Endanger, jeopardize" , "Difficulty" , "Danger; gamble" , "Jeopardy as on golf course" , "Danger, risk - perhaps on golf course" .)
'source of danger' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for menace that I've seen before include "Act in a threatening manner" , "Serious threat" , "Threaten with violence" , "peril" , "A threatening quality" .)