Definitions
1.nounA V-shaped cut.
2.nounAn indentation.
3.nounA mountain pass; a defile.
4.nounA discontinuous change in a taxation schedule.
5.nounA level or degree."Can you speak a notch louder, please?"
6.nounA portion of a mobile phone that overlaps the edge of the screen, used to house camera, sensors etc. while maximizing screen space.
7.verbTo cut a notch in (something).
8.verbTo record (a score or similar) by making notches on something."The tribe's hunters notch their kills by notches on each's axe's handle."
9.verbTo join by means of notches.
10.verbTo achieve (something); to add to one's score or record of successes."The team notched a pair of shutout wins on Sunday."
11.verbTo fit (an arrow) to a bow by means of the notch cut at the end of the arrow; to nock.