1. Of grey tinged with red
   - red-grey [Brit, Cdn], red-gray [US], reddish-gray [US]

See also: achromatic, neutral

• Uto-Aztecan
• Uto-Aztecan language
• utopia
• utopian
• utopian socialism
• Utopianism
• Utrecht
• utricle
• Utricularia
• utriculus
• Utrillo
• Uttar Pradesh
• Uttaranchal
• utter
• utterable
• utterance
• uttered
• utterer
• utterly
• uttermost
• utterness
• Utu
• Utug
• Uub
• Uuh