noun
A V-shaped cut.An indentation.A mountain pass; a defile.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 camera, sensors etc. while maximizing screen space.verb
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.