binary system

See synonyms for binary system on Thesaurus.com
noun
  1. a system involving only two elements, as 0 and 1 or yes and no.

  2. Mathematics. a system of counting or measurement whose units are powers of two.: Compare binary (def. 2a).

  1. Astronomy. binary star.

Origin of binary system

1
First recorded in 1825–35
  • Also called dyadic system (for defs. 1, 2).

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use binary system in a sentence

  • At the same time their velocity of rotation increased until a large proportion of them broke up by fission into binary systems.

    Astronomy | David Todd