SIGNATURE

[noun] [C] - (the act of writing) your name written by yourself, always in the same way, usually to show that something has been written, read, etc. by youThe doctor's signature was difficult to read.We collected hundreds of signatures in support of not allowing cars into the city centre.These letters are ready for your signature.Compare autograph.A signature tune is a short tune used in broadcasting at the beginning and/or end of a particular programme or to mark the appearance of a particular performer.