Definition of serial number in English:

serial number

Line breaks: ser¦ial num¦ber


  • An identification number showing the position of a printed or manufactured item in a series: every bike has a serial number on it
    More example sentences
    • US intelligence has recorded their serial numbers to identify their source.
    • The serial numbers are printed on adhesive strips, so I put the strip on the case.
    • They were trying to see if they could identify him by the serial number on his gun.

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Pronunciation: kəːf
a slit made by cutting with a saw