1. superlative form of ashy; most resembling or covered with ashes; palest gray in color

Examples

• Her face turned the ashiest shade of gray when she heard the news.
• The ashiest part of the burned wood crumbled at his touch.
• Among all the patients, his skin looked the ashiest from illness.
• The ashiest clouds gathered before the storm.
• The old fireplace contained the ashiest remains of last night’s fire.