The meaning of SIGN is a motion or gesture by which a thought is expressed or a command or wish made known.

SIGN meaning: 1. to write your name, usually on a written or printed document, to show that you agree with its…. Learn more.

A sign is an object, quality, event, or entity whose presence or occurrence indicates the probable presence or occurrence of something else. [1] A natural sign bears a causal relation to its object—for …

A sign is a mark or shape that always has a particular meaning, for example in mathematics or music. Equations are generally written with a two-bar equals sign.

A sign is a clue something happened, or a display that communicates a message, like a stop sign that tells you stop. To sign also means to write your signature.

Sign, omen, portent name that which gives evidence of a future event. Sign is a general word for whatever gives evidence of an event--past, present, or future: Dark clouds are a sign of rain or snow.

A sign permit from the Department of Buildings is generally required to place a sign on a parcel of land, a building, a structure or a place of business in the City of Chicago.

SIGN definition: an indication or piece of evidence. See examples of sign used in a sentence.

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Apr 15, 2026 · A specific gesture or motion used to communicate by those with speaking or hearing difficulties; now specifically, a linguistic unit in sign language equivalent to word in spoken languages.