اشاره (Indication) refers to a sign or signal that suggests or points to something specific. It can be used in various contexts, such as in communication, where a gesture or word indicates a particular meaning. In medical terms, an indication may refer to a reason for using a specific treatment or medication. In psychology, indications can help professionals understand a person's feelings or thoughts through non-verbal cues. For example, body language or facial expressions can serve as indications of a person's emotional state. Overall, indications play a crucial role in conveying information and understanding in different fields.