Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • abbr. ex dividend

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A non-standard Roman numeral representing four hundred and ninety (490); CDXC.
  • n. An emoticon representing a face expressing hysterical laughter.
  • n. Initialism of Experience Design.
  • n. Initialism of mixed doubles.

from The Century Dictionary and Cyclopedia

  • n. A contraction of ex div. (which see).

Etymologies

Representation of a laughing face with eyes screwed up (X) and mouth wide open (D). (Wiktionary)
Abbreviation (Wiktionary)

Examples

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