ruby
0 antonyms and opposites of ruby, grouped by meaning.
Noun — A precious gemstone that is a deep red variety of corundum.
How to use ruby
The word patterns that sound natural to a native speaker.
Etymology
From Old French rubi, going back to Medieval Latin rubīnus, related to Latin ruber, "red."
Full origin of ruby →Frequently asked questions
What does “ruby” mean?
The word “ruby” means a precious gemstone that is a deep red variety of corundum. In plain terms, a red gemstone, the deep red color itself, or a programming language that happens to share the name.
How do you pronounce “ruby”?
“Ruby” is pronounced ROO-bee (/ˈɹuː.bi/ in IPA).
How do you use “ruby” in a sentence?
Here is “ruby” used in a sentence: “Her engagement ring was set with a single ruby.”
What part of speech is “ruby”?
Depending on how it is used, “ruby” can be a noun and an adjective.
Where does the word “ruby” come from?
The word “ruby” comes from Medieval Latin. From Old French rubi, going back to Medieval Latin rubīnus, related to Latin ruber, "red.".
Is “ruby” a common word?
“Ruby” is a fairly common word in modern English.
How many meanings does “ruby” have?
“Ruby” has 3 distinct senses listed in this dictionary. The most common is: a precious gemstone that is a deep red variety of corundum.
What is the difference between a ruby and a sapphire?
Both gems are varieties of the same mineral, corundum. A ruby is the deep red variety, while corundum of other colors, most famously blue, is sold as sapphire. The main difference between them is simply color.
What is the difference between ruby and garnet?
Although both are red gemstones, they are different minerals: a ruby is the red variety of corundum, while garnet belongs to a separate mineral family. Rubies are typically harder and considerably more valuable than garnets, which often show a deeper or brownish red.
Can ruby be used as an adjective?
Yes. As an adjective, ruby means having a deep red color, as in ruby lips or ruby wine. It appears both on its own and in compounds such as ruby-red.
What is the plural of ruby?
The plural is rubies, following the standard rule that a final y after a consonant changes to -ies. Write "a necklace set with rubies," not "rubys."