rubiaceous plant
— Noun
– English
~ any of numerous trees or shrubs or vines of the family Rubiaceae
rubiales
— Noun
– English
~ an order of dicotyledonous plants of the subclass Asteridae; have opposite leaves and an inferior compound ovary
rubicelle
— Noun
– English
~ a yellow or orange variety of ruby spinel
Rubicon
— Noun
– English
~ a line that when crossed permits of no return and typically results in irrevocable commitment
rubicon
— Noun
– English
~ the boundary in ancient times between Italy and Gaul; Caesar's crossing it with his army in 49 BC was an act of war
rubicund
— Adjective
– English
~ inclined to a healthy reddish color often associated with outdoor life; "a ruddy complexion"; "Santa's rubicund cheeks"; "a fresh and sanguine complexion"
rubidium
— Noun
– English
~ a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite
Rubinstein
— Noun
– English
~ United States pianist (born in Poland) known for his interpretations of the music of Chopin (1886-1982)
Rubinstein
— Noun
– English
~ Russian composer and pianist (1829-1894)
ruble
— Noun
– English
~ the basic unit of money in Tajikistan
ruble
— Noun
– English
~ the basic unit of money in Russia
rubor
— Noun
– English
~ a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat
rubric
— Noun
– English
~ a heading that names a statute or legislative bill; may give a brief summary of the matters it deals with; "Title 8 provided federal help for schools"
rubric
— Noun
– English
~ category name; "it is usually discussed under the rubric of `functional obesity'"
rubric
— Noun
– English
~ an explanation or definition of an obscure word in a text
rubric
— Noun
– English
~ an authoritative rule of conduct or procedure
rubric
— Noun
– English
~ directions for the conduct of Christian church services (often printed in red in a prayer book)
rubric
— Noun
– English
~ a title or heading that is printed in red or in a special type
rubric
— Verb
– English
~ adorn with ruby red color