Disturbing sign, maybe (4)
I believe the answer is:
omen
(Other definitions for omen that I've seen before include "Augury, portent" , "Foreboding" , "Portent of things to come" , "Straw in the wind" , "Foreshadow" .)
I believe the answer is:
omen
(Other definitions for omen that I've seen before include "Augury, portent" , "Foreboding" , "Portent of things to come" , "Straw in the wind" , "Foreshadow" .)