Sign

A sign is a representation of an object that implies a connection between itself and its object. A natural sign bears a causal relation to its object—for instance, thunder is a sign of storm. A conventional sign signifies by agreement, as a full stop signifies the end of a sentence. (This is in contrast to a symbol which stands for another thing, as a flag may be a symbol of a nation).

Famous quotes containing the word sign:

“Woman—for example, look at her case! She turns tantalizing inviting glances on you. You seize her. No sooner does she feel herself in your grasp than she closes her eyes. It is a sign of her mission, the sign by which she says to man: “Blind yourself, for I am blind.””
—Luigi Pirandello (1867–1936)

“A flow of words is a sure sign of duplicity.”
—Honoré De Balzac (1799–1850)

“A sign, or representamen, is something which stands to somebody for something in some respect or capacity. It addresses somebody, that is, creates in the mind of that person an equivalent sign, or perhaps a more developed sign. That sign which it creates I call the interpretant of the first sign. The sign stands for something, its object. It stands for that object, not in all respects, but in reference to a sort of idea, which I have sometimes called the ground of the representamen.”
—Charles Sanders Peirce (1839–1914)