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Ruby

proper nounnouncommon in dialogue

A female given name.

proper noun

  1. 1

    A female given name.

    Ruby, my dear / Hold back that tear / I know he's gone / Your love has flown

    And those are her two daughters, Opal and Ruby. Her husband, Joshua, named them. He said they were to be the jewels of his old age. She would never have thought of names like that. There wasn't an ounce of sentiment in her body.

  2. 2

    rareA surname.

  3. 3

    rareA male given name.

  4. 4

    A dynamic, reflective, general-purpose object-oriented programming language developed in the 1990s.

    The final thrust of Bob's argument is that if you strip away all disk I/O (and he cites the move to SSD persistent storage), we'll shift away from interpreted languages such as Ruby and PHP and back to Java.

    Ruby began life in Japan as the creation of Yukihiro Matsumoto, known more commonly as Matz. Unlike that of most language developers, Matz's motivation for Ruby was fun and a principle of “least surprise,” in order to improve overall developer productivity.

  5. 5

    A city in Alaska.

  6. 6

    A ghost town in Arizona.

  7. 7

    A town in South Carolina.

  8. 8

    A town in Wisconsin.

  9. 9

    A settlement on the island of Saint Croix in the United States Virgin Islands.

  10. 10

    A locality in South Gippsland Shire, south eastern Victoria, Australia.

Etymology

The female name derives from ruby in the 19th century. The programming language was named after the gemstone.

noun

  1. 1

    slangA curry; ellipsis of Ruby Murray.

    We're going down the Indian for a Ruby; wanna join us?

    No matter if you're Asian, Arab or Eskimo, everyone loves a ruby.

The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).