1. Any pigment that produces a greyish to dark greyish blue
   - Payne's grey [Brit, Cdn]

Type of: pigment

Encyclopedia: Payne's gray

• unproductiveness
• unprofessional
• unprofessionally
• unprofitability
• unprofitable
• unprofitableness
• unprofitably
• UNPROFOR
• unprogressive
• unpromised
• unpromising
• unprompted
• unpronounceable
• unproper
• unprophetic
• unpropitious
• unpropitiously
• unpropitiousness
• unprotected
• unprotectedness
• unprotective
• unprotesting
• unprotestingly
• unprovable
• unproved