gunk /gungk/ (informal)

1. Any unpleasant, dirty, sticky material
2. Any semi-solid, usu valueless, residue from a chemical process

• director's chair
• director's cut
• directors-general
• directorship
• directorships
• directory
• directory enquiries
• directress
• directresses
• directrices
• directrix
• directrixes
• directs
• direct selling
• direct speech
• direct tax
• direct taxes
• direful
• direfully
• direfulness
• direfulnesses
• dirempt
• dirempted
• dirempting
• diremption