binary system: meaning, definition, pronunciation and examples
B2Technical, academic, formal
Quick answer
What does “binary system” mean?
A system based on two states, options, or components, often represented as 0 and 1.
Audio
Pronunciation
Definition
Meaning and Definition
A system based on two states, options, or components, often represented as 0 and 1.
A system or classification consisting of two opposing or complementary parts, applied in computing, mathematics, astronomy, and social structures.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences; 'binary' is standard in both varieties. Spelling of related words (e.g., 'digitise' vs. 'digitize') follows regional conventions.
Connotations
Identical technical connotations. In broader social discourse (e.g., 'gender binary'), usage and frequency are similar.
Frequency
Equally frequent in technical contexts in both regions.
Grammar
How to Use “binary system” in a Sentence
The [noun] uses/operates on a binary system.A binary system of [noun] (e.g., classification, stars).To convert something to/into a binary system.Vocabulary
Collocations
Examples
Examples of “binary system” in a Sentence
verb
British English
- N/A for the phrase. The related verb is 'to binarise'.
American English
- N/A for the phrase. The related verb is 'to binarize'.
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A for the phrase. The adjective is 'binary' as in 'binary digit'.
American English
- N/A for the phrase. The adjective is 'binary' as in 'binary logic'.
Usage
Meaning in Context
Business
Rare; may appear in tech-related business contexts discussing digital infrastructure.
Academic
Common in computer science, mathematics, astronomy, and gender studies papers.
Everyday
Uncommon; appears when explaining basic computing concepts or discussing non-binary gender topics.
Technical
Core term in computing (number representation, logic) and astronomy (binary stars).
Vocabulary
Synonyms of “binary system”
Strong
Neutral
Weak
Vocabulary
Antonyms of “binary system”
Watch out
Common Mistakes When Using “binary system”
- Using 'binary' as a verb (e.g., 'to binary the data').
- Confusing 'binary system' (the concept) with 'binary code' (an instance of it).
- Misplacing stress: /ˈbaɪ.nə.ri/ not /baɪˈneə.ri/.
FAQ
Frequently Asked Questions
No. While most famous in computing, binary systems are also central to astronomy (binary stars) and are used as a conceptual model in other fields like linguistics (binary features) and sociology.
0 and 1. These represent two states, like off/on, false/true, or no/yes.
A decimal system is base-10 (using digits 0-9), while a binary system is base-2 (using only 0 and 1). Each position in a binary number represents a power of two, not ten.
Yes. In social sciences, it can describe rigid two-part classifications, such as the gender binary (male/female), though this usage is often critiqued.
A system based on two states, options, or components, often represented as 0 and 1.
Binary system is usually technical, academic, formal in register.
Binary system: in British English it is pronounced /ˈbaɪ.nə.ri ˈsɪs.təm/, and in American English it is pronounced /ˈbaɪ.nə.ri ˈsɪs.təm/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “Stuck in a binary mindset.”
Learning
Memory Aids
Mnemonic
Think of a light switch: it's either ON (1) or OFF (0). That's a simple BINARY SYSTEM.
Conceptual Metaphor
THINKING IS CALCULATING (e.g., 'reduce an argument to a binary system'); OPPOSITION IS BINARY (e.g., 'binary politics').
Practice
Quiz
In which field is the term 'binary system' NOT typically used?