Caesura

Pause or break in poetry or music

A caesura, also written cæsura and cesura, is a metrical pause or break in a verse where one phrase ends and another phrase begins. It may be expressed by a comma (,), a tick (✓), or two lines, either slashed (//) or upright (||). In time value, this break may vary between the slightest perception of silence all the way up to a full pause.

This keyword could refer to multiple things. Here are some suggestions: