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( Referent)
In general, a reference is a relation between objects in which one object designates by linking to another object. Such relations as these may occur in a variety of domains, including logic, computer science, time, art and scholarship. Although the objects which the term reference applies may be of a varying character ranging from concrete examples such as reference work which includes pointers or symbols. The nature of reference as a role in language and thought has been around since the 19th Century. During this time, applying itself as an important topic of discussion. An object which is referred to as a reference (where the reference leads) is called a referent. In semantics, reference is generally construed as the relationships between nouns or pronouns and objects that are named by them. Hence the word John refers to John. The word it refers to some previously specified object. The object referred to is called the referent of the word. Words can often be meaningful without having a referent. Fictional and mythological names such as "Bo-Peep" and "Hercules" illustrate this possibility. For those who argue that one cannot directly experience the divine (e.g. God), the sign "God" can serve as an example of a reference with an absent referent. Additionally, certain sects of Judaism and other religions consider it sinful to write, discard, or deface the name of the divine. To avoid this problem, the signifier G-d is sometimes used, though this could be seen as a sign which refers to another sign with an absent referent.
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