5 days ago · The meaning of SIGN is a motion or gesture by which a thought is expressed or a command or wish made known. How to use sign in a sentence. Synonym Discussion of Sign.

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Sign (linguistics): a combination of a concept and a sound-image described by Ferdinand de Saussure In mathematics, the sign of a number tells whether it is positive or negative. Also, the sign of a …

Define sign. sign synonyms, sign pronunciation, sign translation, English dictionary definition of sign. n. 1. Something that suggests the presence or existence of a fact, condition, or quality: A high …

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

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

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A sign might be something like high blood pressure, which can be measured. Sign is also a shortened form of the word signature, which is a unique mark or writing that identifies a person and is often …

Jul 8, 2026 · sign (countable and uncountable, plural signs) A traffic sign (countable, uncountable) A visible fact that shows that something exists or may happen. synonyms quotations Synonyms: …