Final answer:
Assault is the intentional use of force or violence upon another person, or the intentional administration of a harmful substance. It is a criminal offense that involves causing harm or pain to another individual.
Step-by-step explanation:
Assault is the intentional use of force or violence upon the person of another, or the intentional administration of a poison or other noxious liquid. It is a criminal offense that involves causing harm or pain to another individual. Examples of assault include physically hitting someone or intentionally poisoning them.