“Sign” vs. “Signature”: What’s the Difference?

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The difference between “sign” and “signature”

  • A sign (noun) is a visual symbol used to communicate information, while a signature (noun) is a personal mark used for approval or authentication.
  • To sign (verb) means to write a personal mark for a signature or an autograph, while a signature is the noun form of the word.
  • In certain parts of Asia, "sign" can be used as both a noun or verb to mean "signature" and "to sign" respectively.
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What is the definition of “sign” and “signature”?

Sign
  • A sign is a visual symbol or representation that communicates information or gives direction.
  • Signs can be found in various settings, including on roads, in buildings, and on products.
  • In some Asian countries, "sign" can be used as both a noun or verb to mean "signature" and "to sign" respectively.
Signature
  • A signature is a personal mark or symbol used to indicate approval, endorsement, or authentication.
  • Signatures can be found on legal documents, checks, and artwork.
  • Signature recognition is a technique used in biometrics to verify one's identity.

Which is the more popular variant on the Internet?

“Sign” is the more popular variant on the web.
More popular
Sign
14,690,000,000 results on the web
Examples
  1. I saw a sign on the door that said "open" so I went inside.
  2. The sign language interpreter translated the speaker's message for the deaf audience.
  3. The Korean real estate agent ask me to sign the contract with a black pen.
Signature
982,000,000 results on the web
Examples
  1. He signed his signature on the bottom of the legal document to make it official.
  2. The famous artist's signature was worth a lot of money.
  3. The letter was personalized with a signature at the end, making it seem more heartfelt.
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