A symbol is a mark, sign, or word that indicates, signifies, or is understood as representing an idea, object, or relationship.
The word symbol derives from the late Middle French masculine noun symbole, which appeared around 1380 in a theological sense signifying a formula used in the Roman Catholic Church as a sort of synonym for 'the credo'; by extension in the early Renaissance it came to mean 'a maxim' or 'the external sign of a sacrament'; these meanings were lost in secular contexts.
[3] A literary or artistic symbol as an "outward sign" of something else is a metaphorical extension of this notion of a message from a sender to a recipient.
[6] In this way, people use symbols not only to make sense of the world around them but also to identify and cooperate in society through constitutive rhetoric.
Concepts and words are symbols, just as visions, rituals, and images are; so too are the manners and customs of daily life.
There are so many metaphors reflecting and implying something which, though thus variously expressed, is ineffable, though thus rendered multiform, remains inscrutable.
An alternative definition of symbol, distinguishing it from the term sign was proposed by Swiss psychoanalyst Carl Jung.
One example he uses to indicate what he means by the misuse of the symbol is the story of a man who, when told that a particular food item was whale blubber, could barely keep from throwing it up.
However, upon learning the new way of interpreting a specific symbol, the person may change his or her already-formed ideas to incorporate the new information.
[11] William Indick suggests that the symbols that are commonly found in myth, legend, and fantasy fulfill psychological functions and hence are why archetypes such as "the hero", "the princess" and "the witch" have remained popular for centuries.
Comparative symbols such as prestigious office addresses, fine art, and prominent awards indicate answers to questions of "better or worse" and "superior or inferior".
[15] A symbol's meaning may be modified by various factors including popular usage, history, and contextual intent.
Similar five-pointed stars might signify a law enforcement officer or a member of the armed services, depending upon the uniform.
Symbols are used in cartography to communicate geographical information (generally as point, line, or area features).
[19] In response to intense public criticism, businesses, organizations, and governments may take symbolic actions rather than, or in addition to, directly addressing the identified problems.