breakpoint
C1-C2Technical / Formal
Definition
Meaning
A point, moment, or stage at which a significant change, interruption, or pause occurs.
In computing, a specific place in a program where execution is halted to allow examination of variables and system state. More broadly, any point signifying a critical change, limit, or turning point.
Linguistics
Semantic Notes
The meaning is highly context-dependent. In general use, it implies a moment of rupture or decision. In computing, it is a deliberate debugging tool with no negative connotation.
Dialectal Variation
British vs American Usage
Differences
No significant differences in definition or usage. Spelling is consistent.
Connotations
In British English, the term might be slightly more associated with sporting contexts (e.g., tennis). In American English, computing usage may be more immediately dominant.
Frequency
Overall frequency is similar. Its use is driven by technical fields in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
reach [a/the] breakpointset a breakpoint [at/in/on]hit a breakpointVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[to be] at a breakpoint”
- “[to] hit the breakpoint”
Usage
Context Usage
Business
Used metaphorically for a critical juncture in negotiations, sales, or project timelines (e.g., 'We've reached a financial breakpoint').
Academic
Used in scientific writing to denote a threshold or tipping point in a process (e.g., 'the ecological breakpoint').
Everyday
Rare in casual conversation. May be used in contexts of stress or endurance (e.g., 'I was at my breakpoint').
Technical
Primary context is software development and debugging. Also used in genetics (chromosome analysis) and engineering (materials testing).
Examples
By Part of Speech
adjective
British English
- The breakpoint chlorination level must be maintained.
American English
- The breakpoint value was set in the configuration file.
Examples
By CEFR Level
- The argument was her breakpoint, and she decided to leave.
- Set a breakpoint on line 47 to see why the function is returning an error.
- The negotiations have reached a critical breakpoint.
- The researcher identified a genetic breakpoint responsible for the mutation.
- Societal stress reached a breakpoint, leading to widespread protests.
Learning
Memory Aids
Mnemonic
Think of a ruler (point) that SNAPS (breaks). The breakpoint is the exact spot where it breaks.
Conceptual Metaphor
JOURNEY/FLOW INTERRUPTED (A pause or stop on a path), THRESHOLD (A line that, when crossed, changes the state).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'точка разлома' for computing; use 'точка останова'. In general contexts, 'переломный момент' or 'критическая точка' are better than 'брейкпоинт'.
Common Mistakes
- Using 'breakpoint' to mean 'breaking news' or 'starting point'. Confusing it with 'breakthrough'. Using it in non-technical contexts where 'turning point' or 'limit' would be clearer.
Practice
Quiz
In which field is 'breakpoint' a precise, technical term?
FAQ
Frequently Asked Questions
It is a closed compound: one word. 'Break point' (two words) is an older variant, but the single-word form is now standard, especially in technical contexts.
No, 'breakpoint' is not standardly used as a verb. You 'set' or 'hit' a breakpoint.
A milestone is a significant point of progress, usually positive. A breakpoint is a point of halt, interruption, or critical change, which can be neutral (computing) or negative (stress).
It is common within technical fields like computing, engineering, and genetics. In everyday general English, it is relatively uncommon, with synonyms like 'turning point' being more frequent.