adverb
Definition: In a precise or exact manner; suddenly or abruptly.
Example: The car stopped bang in front of me.
noun
Definition: A loud noise or impact, often associated with an explosion or a sudden forceful action.
Example: The fireworks went off with a bang, lighting up the night sky.
transitive verb
Definition: To hit something with a loud noise or to close something suddenly and forcefully.
Example: He banged the door shut after the argument.