1. resembling, containing, or consisting of cinders; ashy or burnt

Examples

• The cinderous remains of the fire smoldered in the fireplace.
• After the volcano erupted, a cinderous dust covered the entire region.
• The cinderous texture of the charred wood crumbled in her hands.
• A cinderous layer accumulated at the bottom of the furnace.
• The cinderous ground was still warm to the touch the morning after the bonfire.