To "represent" something or someone IS a symbol's purpose. To empower the wielder of the symbol with what the symbol represents.
variable
Variable: A letter or symbol used to represent a number or quantities that vary
a variable
a is used as a symbol to represent a variable.
The ticker symbol for Under Armour is UA and it is traded on the New York Stock Exchange.
UA
Spawn of the Devil, they represent Hell UA
The symbol used to represent the word "which" is typically "?".
The Hindu's symbol represent the unmanifest and manifest aspects of God.
=== === Microamperes. The "u" is the closest letter many computer keyboards have to the Greek "mu" symbol. (If this appears correctly) it should be "µA" but it's quicker to type uA.
A God's symbol is what is used to represent them.
It is a Buddhist symbol.
it
hero
There is no standard symbol for subring
The symbol that is used to represent a joule is the letter "J". This is a derived unit of energy. It can also be used to represent work, and an amount of heat.