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Bcd vs Undefined - What's the difference?

bcd | undefined |

As a noun bcd

is (computing|electronics) binary-coded decimal.

As an adjective undefined is

lacking a definition or value.

bcd

English

Noun

(en noun)
  • (computing, electronics) binary-coded decimal
  • (galaxy) blue compact dwarf, blue compact dwarf galaxy
  • (cycling), bolt circle diameter, a measurement of the various sizes of chainring

    • Synonyms

    * (blue compact dwarf) BCG

    Anagrams

    * English initialisms

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined