What is the meaning of Notch?

A V-shaped cut.

  1. Such a cut, used for keeping a record.

    Such a cut, used for keeping a record.

    An indentation.

    A mountain pass; a defile.

    The female primary sex organ, vulva.

    A woman.

    A discontinuous change in a taxation schedule.

    A level or degree.

    A portion of a mobile phone that overlaps the edge of the screen, used to house a camera, sensors etc. while maximizing screen space.

    To cut a notch in (something).

    To record (a score or similar) by making notches on something.

    To join by means of notches.

    To achieve (something); to add to one's score or record of successes.

    To fit (an arrow) to a bow by means of the notch cut at the end of the arrow; to nock.

    the penis

    Source: wiktionary.org