Signature

A signature is a handwritten or digital depiction of a person's name or mark, used to authenticate a document or verify identity. It serves as a legally binding confirmation of agreement, responsibility, or authorship. Beyond legal contexts, a signature can refer to a distinctive characteristic, style, or feature that identifies something or someone. It can also refer to the unique identifying mark left by a product, service, or even an artistic work. The meaning of signature is also related to the key element of the document, a mark, written or digital, that signifies one's approval.

Signature meaning with examples

• The contract required the CEO's signature before it could be considered legally binding. She carefully examined the document and then signed her name with a flourish. Without a signature, the deal would have fallen through. Her signature was essential to confirm the agreement.
• The artist's signature brushstrokes made his work instantly recognizable. Every artwork had the same vibrant style. His signature was what made the artist unique. Collectors and enthusiasts alike praised it. His work was his signature.
• The restaurant's signature dish, a spicy seafood paella, was a crowd favorite. Their signature dish brought the customer back. Guests keep ordering it again. This signature brought in the profit. Their signature food made the restuarant popular.
• The spy left his signature: a calling card that the intelligence agencies recognized. He had become known for that technique. It was his trade mark, his signature. Everyone could figure out it was him with this signature, and knew who the culprit was. This was the signature of his crimes.