Incisura

Pronunciation: /ˈɪŋkˈaɪˈsʊɹə/

Incisura (noun)

  1. A small cut or hollow in the edge of a structure, often shaped like a notch.
  2. A shallow groove or indentation in a body part, used to describe where tissue is shaped inward.

Examples

  • The key has a small notch that fits the lock.
  • A small notch on the edge helps the lid close tightly.