Definition of x - Reference.org > Your most extensive resource for Definitions & Translations

Definition of x

What is the definition of "x"?
  • xnoun
  • 1. The 24th letter of the modern English alphabet.
    2. Any of the speech sounds represented by the letter x.
    3. The 24th in a series.
    4. Something shaped like the letter X.
    5. A mark inscribed to represent the signature of one who is unable to sign one's name.


Use "x" in a sentence
  • "'' x''⁰ '' x''¹ '' x''² '' x''³ '' x''⁴ x⁵ x⁶ x⁷ x⁸ x⁹ ε"

    "Dekrementasi (dikurang 1)  x = y Assignment = x = y x+ = y  x = x+y + = x - = y  x = x-y - = x* = y  x = x*y"

    "(x - y) ² = x² - 2xy + y² x² - y² = (x + y) (x - y) (x + y) ³ = x³ + 3x²y + 3xy² + y³"

Words like "x" (synonyms)

Translate x

How to Say "x" in:
  • Spanish: x
  • German: x
  • French: x
  • Mandarin: x
  • Japanese: x

Words Like x