1. covered or made dirty with grime; soiled

Examples

• The coal miner's face was begrimmed with dust and soot.
• After working in the garden all day, his clothes were begrimmed with mud.
• The begrimmed windows of the old factory hadn't been cleaned in years.
• Her hands were begrimmed from handling the charcoal.
• The begrimmed walls of the basement needed a thorough scrubbing.