Difference between revisions of "Symbol"
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In written form, a symbol can be a single [[character]], [[letter]], [[number]], shape or a combination of several of these to designate something. In [[mathematics]] the [[algebra]]ic symbols ''x'' and ''y'' represent [[unknown]] or [[variable]] [[quantities]]. In [[chemistry]] the [[element]]s are assigned one ot two-letter symbols such as He for [[helium]]. In financial markets stocks, bonds, [[mutual fund]]s etc. are are given symbols comprising a small series of letters. Generally the fewer letters that a financial instrument has then the more important and widely traded it is. | In written form, a symbol can be a single [[character]], [[letter]], [[number]], shape or a combination of several of these to designate something. In [[mathematics]] the [[algebra]]ic symbols ''x'' and ''y'' represent [[unknown]] or [[variable]] [[quantities]]. In [[chemistry]] the [[element]]s are assigned one ot two-letter symbols such as He for [[helium]]. In financial markets stocks, bonds, [[mutual fund]]s etc. are are given symbols comprising a small series of letters. Generally the fewer letters that a financial instrument has then the more important and widely traded it is. | ||
| − | A symbol can also be a [[word]], [[phrase]], [[image]] or object that embodies a complex of associated meanings and values: e.g "motherhood and apple pie", the " | + | A symbol can also be a [[word]], [[phrase]], [[image]] or object that embodies a complex of associated meanings and values: e.g "motherhood and apple pie", the "Dunkirk spirit", or flag of the [[USA]]. |
[[Category:Language]] | [[Category:Language]] | ||
Revision as of 13:27, January 8, 2009
A symbol is something that is used for or regarded as representing something else. It may be a material object which represents an abstract or immaterial entity or idea such as a fish or cross to represent Christianity. The use of symbols in a figurative sense is known as symbolism.
In written form, a symbol can be a single character, letter, number, shape or a combination of several of these to designate something. In mathematics the algebraic symbols x and y represent unknown or variable quantities. In chemistry the elements are assigned one ot two-letter symbols such as He for helium. In financial markets stocks, bonds, mutual funds etc. are are given symbols comprising a small series of letters. Generally the fewer letters that a financial instrument has then the more important and widely traded it is.
A symbol can also be a word, phrase, image or object that embodies a complex of associated meanings and values: e.g "motherhood and apple pie", the "Dunkirk spirit", or flag of the USA.