deep cut

1.
worldwideneutral
- A wound or incision that extends deeply below the surface of the skin or tissue and may require medical attention.
2.
worldwideformalinformalliterary
- A severe emotional injury or a remark that causes significant hurt or offense.
- A decisive or forceful separation or break, especially one that cuts ties or ends a relationship completely.
3.
worldwideneutral
- A deep or low cut in a garment (such as a neckline or back) describing the depth of the fabric's opening.

Examples: