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Precursor vs X - What's the difference?

precursor | x |

As a noun precursor

is that which precurses, a forerunner, a predecessor, an indicator of approaching events.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

precursor

English

Alternative forms

* (chiefly obsolete)

Noun

(en noun)
  • That which precurses, a forerunner, a predecessor, an indicator of approaching events.
  • * {{quote-magazine, year=2013, month=September-October, author= Katie L. Burke
    • , magazine=(American Scientist), title= In the News , passage=Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:
  • (chemistry) One of the compounds that participates in the chemical reaction that produces another compound.

    • Anagrams

    * ----

    x

    Translingual

    {{Basic Latin character info, previous=W, next=Y, image= (wikipedia X)

    Etymology 1

    Letter

  • The twenty-fourth letter of the .
    • See also
    (Latn-script)

    Cardinal number

    (mul-number)
  • The number 10.

    • Symbol

    (mul-symbol)
  • A symbol of the IPA, representing a voiceless uvular fricative.
  • strike

    • Etymology 2

    Possibly from skull and crossbones

    Symbol

    (mul-symbol)
    • Derived terms
    * XXX

    See also

    {{Letter , page=X , NATO=X-ray , Morse=–··– , Character=X , Braille=? }} Image:Latin X.png, Capital and lowercase versions of X , in normal and italic type Image:Fraktur letter X.png, Uppercase and lowercase X in Fraktur Roman numerals ----