Previous Comment Fill is a solid-style Icon from Outlined Fill - Streamline Material set.

The Previous Comment Fill icon shows a rounded comment bubble with a lower-left tail and a bold left-pointing arrow over it. Drawn in the solid style on a 24px grid, its filled silhouette stays clear at small sizes. Use it for returning to earlier comments, comment history, threaded discussions, and back navigation. It belongs to Outlined Fill - Streamline Material set in the Streamline Material family.