Urgent signal Synonyms

Urgent replaced

pressing signal

instant signal

burning signal

Definitions for Urgent

(adjective) needing immediate attention
(adjective) compelling immediate action

US abbreviation

US is an abbreviation for Urgent Signal

What does US stand for?

US stands for "Urgent Signal"

Signal replaced

urgent warning

Definitions for Signal

(adjective) standing above others in rank , importance, or achievement
(verb) to direct or notify by a movement or gesture
(noun) an object intended to give public notice or warning