1. Of a dark shade of grey
   - oxford-grey [Brit, Cdn], oxford-gray [US], dark-grey [Brit, Cdn]

See also: achromatic, neutral

• horny frog
• horny layer
• horny structure
• horologe
• horologer
• horological
• horologist
• horology
• horoscope
• horoscopy
• Horowitz
• horrendous
• horrendously
• horrent
• horrible
• horribleness
• horribly
• horrid
• horridly
• horridness
• horrific
• horrifically
• horrified
• horrify
• horrifying