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Ruby vs D - What's the difference?

ruby | d |

As a proper noun ruby

is .

As a noun ruby

is (cockney rhyming slang) a curry, short for ruby murray .

As a letter d is

the fourth letter of the.

As a numeral d is

cardinal number five hundred (500).

As a symbol d is

deuterium, when it needs to be distinguished from ordinary hydrogen.

ruby

English

(wikipedia ruby)

Etymology 1

From (etyl) rubi, from (etyl) .

Noun

(rubies)
  • A clear, deep, red variety of corundum, valued as a precious stone.
  • * {{quote-magazine, date=2012-03
    • , author=Lee A. Groat , title=Gemstones , volume=100, issue=2, page=128 , magazine=(American Scientist) citation , passage=Although there are dozens of different types of gems, among the best known and most important are diamond, ruby and sapphire, emerald and other gem forms of the mineral beryl, chrysoberyl, tanzanite, tsavorite, topaz and jade.}}
  • (obsolete) A red spinel.
  • A deep red colour.
  • * Shakespeare
    • the natural ruby of your cheeks
  • (typesetting, British) Type having a height of 5.5 points.
  • A (ruby hummer), a South American hummingbird, .
  • A red bird-of-paradise, .
  • (printing) agate (a size of type)
    • Synonyms
    * (typesetting) agate (US)

    See also

    * * carbuncle * corundum * spinel * (Ruby)

    Adjective

    (en adjective)
  • Of a deep red colour.

    • Derived terms

    * balas ruby * Colorado ruby * rubasse * rubicund * rubious * rubric * ruby port * ruby spinel * ruby wedding * ruby-throated hummingbird * star ruby

    Verb

  • (poetic) To make red; to redden.
    • (Alexander Pope)

    Related terms

    * corundum

    Etymology 2

    From the British 5.5-point font Ruby , used for annotations in printed documents.

    Noun

    (rubies)
  • A pronunciation guide written above or beside Chinese or Japanese characters.
    • {, border="1" cellpadding="5" align="center" , +caption , The Japanese ruby characters (furigana'') for ''Tokyo ("") , - ! hiragana ! katakana ! romaji , - , {, border="0" cellpadding="2" cellspacing="0" , - , style="text-align: center; font-size: 120%" lang="ja" , ?? , style="text-align: center; font-size: 120%" lang="ja" , ??? , - , style="text-align: center; font-size: 200%" lang="ja" , ? , style="text-align: center; font-size: 200%" lang="ja" , ? , } , {, border="0" cellpadding="2" cellspacing="0" , - , style="text-align: center; font-size: 120%" lang="ja" , ?? , style="text-align: center; font-size: 120%" lang="ja" , ??? , - , style="text-align: center; font-size: 200%" lang="ja" , ? , style="text-align: center; font-size: 200%" lang="ja" , ? , } , {, border="0" cellpadding="2" cellspacing="0" , - , - , style="text-align: center; font-size: 120%" , t? , style="text-align: center; font-size: 120%" , ky? , - , style="text-align: center; font-size: 200%" lang="ja" , ? , style="text-align: center; font-size: 200%" lang="ja" , ? , } , }
    Synonyms
    * rubi

    See also

    * furigana * yomigana * pinyin * Zhuyin * (Ruby characters)

    Anagrams

    * bury

    d

    Translingual

    {{Basic Latin character info, previous=c, next=e, image= (wikipedia d)

    Etymology 1

    Modification of capital letter D, from (etyl) letter .

    Letter

  • The fourth letter of the .

    • Usage notes

    The letter d is used in the alphabets of many languages, and in several romanization systems of non-Latin scripts to represent the (.

    See also

    (Latn-script) * (select similar letters and symbols) * (other scripts) * See

    Etymology 2

    Lower case form of upper case roman numeral D, a standardization of D or notch.

    Alternative forms

    * D,

    Numeral

  • cardinal number five hundred (500).
    • Usage notes
    With a bar over the numeral, i.e., as d, it represents five hundred thousand (500,000).
    See also
    * Lesser roman numeral symbol: * Greater roman numeral symbol: *

    Etymology 3

    Symbol

    (Voiced alveolar plosive) (head)
  • the (path-independent, ) differential of a quantity
  • voiced alveolar plosive

    • See also

    * (mathematics) {{Letter , page=D , NATO=Delta , Morse=-ยทยท , Character=D4 , Braille=? }} Image:Latin D.png, Capital and lowercase versions of D , in normal and italic type Image:Fraktur letter D.png, Uppercase and lowercase D in Fraktur Image:Uncial d.png, Approximate form of upper case letter D in uncial script that was the source for lower case d ----