Oracle bone script is a form of ancient Chinese writing that dates back to the Shang Dynasty. It was used on bones and shells for divination purposes. Though there are no exact synonyms for the term "oracle bone script," it can be described in different ways. For instance, it can be referred to as inscriptions on oracle bones or divination script. Other related terms include Shang script and Shang oracle bone script. Nowadays, oracle bone script serves as an important source of information for historians and linguists to understand early Chinese culture and language.