A strong feeling of displeasure, hostility or antagonism towards someone or something, usually combined with an urge to harm, often stemming from perceived provocation, hurt, or threat.
"The sudden shout and slammed door ignited a surge of anger in him that made his hands shake with the desire to retaliate immediately."
In plain English: Anger is a strong feeling of annoyance, displeasure, or hostility when someone does something you don't like.
"His sudden anger made everyone in the room feel uncomfortable."
Usage: Anger refers to the intense emotional state of displeasure or hostility you feel toward a person or situation. Use this word to describe the internal feeling itself rather than the outward action taken in response to it.
To cause such a feeling of antagonism in.
"His rude comment managed to anger the entire audience, causing them to leave the theater immediately."
In plain English: To anger someone is to make them feel very upset or mad.
"His loud shouting made me angry."
Usage: Use anger as a transitive verb to mean making someone feel angry or annoyed, such as saying his rude comment angered her. It is often followed directly by the person who becomes upset without needing a preposition like "at" or "with."
The word anger comes from Old Norse angr, which originally meant affliction or sorrow. It traveled into English through Middle English while retaining a sense of deep distress and vexation before evolving to mean wrath.