BCD

noun
\ ˌbē-(ˌ)sē-ˈdē How to pronounce BCD (audio) \

Definition of BCD

 (Entry 1 of 2)

: a system of writing numbers in which each decimal digit is represented by its 4-digit binary equivalent 51 in BCD is 0101 0001

Definition of BCD (Entry 2 of 2)

bad conduct discharge

First Known Use of BCD

Noun

1959, in the meaning defined above

History and Etymology for BCD

Noun

binary coded decimal

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