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English definition of “signature”

signature

noun [C]  /ˈsɪɡ·nə·tʃər, -ˌtʃʊr/ us  
your name written in the particular way you write it, esp. on a printed document to show that you have written it yourself: I need your signature on the credit card receipt. We collected hundreds of signatures on our petition.
(Definition of signature from the Cambridge Academic Content Dictionary © Cambridge University Press)
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