Volume Decrease Fill is a solid-style Icon from Outlined Fill - Streamline Material set.

The Volume Decrease Fill icon shows a filled speaker shape with a horizontal minus sign beside it. Drawn in the solid style on a 24px grid so its bold geometry stays clear at small sizes. Use it for volume controls, lowering audio, mute states, media players, and sound settings. It belongs to Outlined Fill - Streamline Material set in the Streamline Material family.