tystie /tīˈsti/ (Orkney and Shetland)

The black guillemot

• rubies
• rubiest
• rubified
• rubify
• rubifying
• rubiginose
• rubiginous
• Rubik's Cube
• rub in
• rubin
• rubine
• rubineous
• rubines
• rubins
• rubious
• ruble
• rubles
• rub off on
• rub off on to
• rub of the green
• rub one's hands
• rub on the green
• rub out
• rubout
• rubouts