Gobo

/ɡˈə‌ʊbə‌ʊ/

/ɡˈoʊboʊ/

Gobo

a thin, flat stencil or template that is placed in front of a light source to control the shape or pattern of the emitted light

Examples

1. A gobo is a thing that blocks out light.

2. Thunder sheets, fog Machines, rotating gobos.

3. It's the stand that holds up a light or a gobo.

4. Not a single rotating gobo.