The meaning of warning is the act of warning : Check meanings, examples, usage tips, pronunciation, domains, and related words. Warnings can be weak or strong. Discover expressions like red flag warning, serve as a warning, warning signal. Warning synonyms, warning pronunciation, warning translation, english dictionary definition of warning. An instance of warning someone. A warning is an advance notice of something that will happen, often something unpleasant or dangerous. A statement telling of or an indication providing evidence of impending danger, difficulty, or misfortune: This dictionary definitions page includes all the possible meanings, example usage and translations of the word warning. Message intended to inform of danger. See examples of warning used in a sentence. The government issued a warning about. How to use warning in a sentence. The soldiers opened fire without warning. What does warning mean? A warning is something that makes us aware of possible danger. Something spoken or written that is intended to warn. The state of being warned. There are a number of ways of warning someone. The act or utterance of one who warns or the existence, appearance, sound, etc. , of a thing that warns. The action of the verb warn;