2 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.

Not your computer? Use a private browsing window to sign in. Learn more about using Guest mode Next Create account

Sign in to Outlook to access and manage your email efficiently.

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 …

Securely sign in to access your Microsoft account and manage emails, calendars, and other services efficiently.

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 …

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

sign (sīn), n. a token; indication. Linguistics any object, action, event, pattern, etc., that conveys a meaning. a conventional or arbitrary mark, figure, or symbol used as an abbreviation for the word or …

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 …

Jun 20, 2026 · sign (countable and uncountable, plural signs) A traffic sign (countable, uncountable) A visible fact that shows that something exists or may happen.