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Glite Dictionary
octal numeration system

octal numeration system

6.8
A way of writing numbers that counts in groups of eight using the digits 0 to 7
  • noun
  • /ˈɑktəl ˌnjuːməˈreɪʃən ˈsɪstəm/
  • Specialized
translation icon : sistema de numeración octal
  • You can convert binary numbers to the octal numeration system for easier reading.

Examples

  • In some early computers, the octal numeration system was commonly used for programming machine instructions.

  • The octal numeration system is less common today but still appears in certain technical fields.

  • The octal numeration system is used in some computer programming languages.

  • Can you explain the octal numeration system to me?

  • In some early computers, the octal numeration system was commonly used for programming machine instructions.

  • The octal numeration system is less common today but still appears in certain technical fields.

  • You can convert binary numbers to the octal numeration system for easier reading.

Synonyms

octal number system
vsoctal numeration system
  • Specialized
7.7

A way to write numbers using eight digits 0 to 7

is the same concept but named as the system rather than the written form
octal notation
vsoctal numeration system
  • Specialized
8.2

A number system that uses eight digits 0 to 7

refers to the counting system itself rather than its written representation

Surface Forms

octal numeration system singular
octal numeration systems plural

Morphology

octal + numeration + system

The phrase is fully compositional: 'octal' specifies base eight, 'numeration' relates to counting/numbering, and 'system' indicates an organized method—together clearly denote a base‑8 numbering system. This is a technical but transparent formation (and parallels exist in other languages), so a learner who knows the constituent meanings will be able to infer the MWE's meaning.

Etymology

Octal numeration system is a numeration system built on octal, which means 'eight'. It uses only the digits 0 to 7, so after 7 you add one and start again in the next place — that's why it is a 'base-eight' way to write numbers, used for example in some older computers.