BCD


Meaning of BCD in English

I. ˌbē-(ˌ)sē-ˈdē noun

Etymology: b inary c oded d ecimal

Date: circa 1962

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

51 in BCD is 0101 0001

II. abbreviation

bad conduct discharge

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.