selectance: meaning, definition, pronunciation and examples
Extremely Rare / TechnicalFormal, Technical, Scientific
Quick answer
What does “selectance” mean?
A measure or degree of selectivity.
Audio
Pronunciation
Definition
Meaning and Definition
A measure or degree of selectivity; the quality of being highly selective.
The property of a circuit or device that allows it to distinguish between desired signals and interference; more broadly, any measured capability for making careful choices or distinctions.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is so specialized that regional variations are negligible.
Connotations
Technical precision, engineering specification, objective measurement.
Frequency
Extremely low frequency in both dialects, confined to niche technical literature.
Grammar
How to Use “selectance” in a Sentence
The [device] demonstrates high selectance.Selectance is a key parameter for [technical system].Vocabulary
Collocations
Examples
Examples of “selectance” in a Sentence
verb
British English
- [No verb form in use]
American English
- [No verb form in use]
adverb
British English
- [No adverb form in use]
American English
- [No adverb form in use]
adjective
British English
- The selectance characteristics of the filter were critical.
- A high-selectance component was specified.
American English
- The filter's selectance properties were tested.
- We need a component with better selectance performance.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in highly specialized physics or engineering papers to describe the performance of filters, sensors, or circuits.
Everyday
Not used.
Technical
Primary domain. Used to quantify how well a system (e.g., an optical filter, radio receiver) selects a specific frequency or signal while rejecting others.
Vocabulary
Synonyms of “selectance”
Vocabulary
Antonyms of “selectance”
Watch out
Common Mistakes When Using “selectance”
- Using it in non-technical contexts.
- Confusing it with the common verb/noun 'selection' or 'select'.
- Incorrect pronunciation stress (e.g., on the first syllable).
FAQ
Frequently Asked Questions
No, it is an extremely rare and highly technical term. Most native speakers will never encounter or use it.
In technical contexts, they are often synonyms. 'Selectance' is a less common variant that specifically emphasises the concept as a measurable quantity or parameter.
You should not. It would sound unnatural and confusing. Use words like 'selectivity', 'discernment', or 'choosiness' instead, depending on the context.
It is primarily used as a noun (e.g., 'the selectance of the device'). It can function attributively as a noun modifier (e.g., 'selectance parameter'), but it is not a true adjective.
A measure or degree of selectivity.
Selectance is usually formal, technical, scientific in register.
Selectance: in British English it is pronounced /sɪˈlɛktəns/, and in American English it is pronounced /səˈlɛktəns/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms exist for this term]”
Learning
Memory Aids
Mnemonic
Think of 'SELECT'ance as the measurable ANCE (quality) of being able to SELECT one thing from many.
Conceptual Metaphor
SELECTIVITY AS A MEASURABLE FORCE: The strength of a filter's 'focus' or a chooser's 'discernment'.
Practice
Quiz
In which context would you most likely encounter the word 'selectance'?