Home / Dictionary / binary

binary

/ˈbaɪ.nə.ɹɪ/
noun
  1. A thing which can have only (one or the other of) two values.

  2. The bijective base-2 numeral system, which uses only the digits 0 and 1.

  3. An executable computer file.

Synonymsbase 2, binary star, double star
Antonymsnon-binary
adjective
  1. Being in a state of one of two mutually exclusive conditions such as on or off, true or false, molten or frozen, presence or absence of a signal.

    "Binary states are often represented as 1 and 0 in computer science."

  2. Concerning logic whose subject matter concerns binary states.

  3. Concerning numbers and calculations using the binary number system.

Synonymsdyadic, Boolean, base-2, double, twin
AntonymsASCII, text, non-binary

Practice "binary" in context

WordNote uses spaced repetition across multiple quiz levels, from recognizing the meaning to recalling it in active practice.

Save to WordNote — it's free →

No credit card. No install required.