coom¹ /koom/

1. Soot
2. Coal dust
3. Dust or grime of various kinds

To begrime

• behavioural science
• behaviourism
• behaviourisms
• behaviourist
• behaviourists
• behaviours
• behaviour therapies
• behaviour therapy
• behead
• beheadal
• beheadals
• beheaded
• beheading
• beheadings
• beheads
• be heavily into
• be heavy going
• beheld
• behemoth
• behemoths
• be hep to
• be herself
• behest
• behests
• behight