(ˈ)rü|bas noun
( -s )
Etymology: French rubace, irregular from rubis ruby, from Middle French rubi, rubis — more at ruby
: a quartz stained a ruby red — called also Mont Blanc ruby
(ˈ)rü|bas noun
( -s )
Etymology: French rubace, irregular from rubis ruby, from Middle French rubi, rubis — more at ruby
: a quartz stained a ruby red — called also Mont Blanc ruby
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012