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speech intelligibility

speech intelligibility

6.7
How well people understand spoken words when there is background noise or bad sound
  • noun
  • /spiːtʃ ɪnˌtɛlɪdʒəˈbɪlɪti/
  • Specialized
translation icon : inteligibilidad del habla
  • The acoustic benefit of open ear molds and the high-frequency emphasis produced have been shown to improve speech intelligibility.
  • speech intelligibility assessment
  • speech intelligibility measures
  • speech intelligibility in noise

Examples

  • Assessments of speech intelligibility provide unique information about the functional speech status of these children.

    Academic text (2015)
  • Patients were asked to rate the loudness of their own voice, speech intelligibility in noise, and tolerance in noise.

    Academic text (1998)
  • One would expect some reduction in speech intelligibility under these circumstances.

    Academic text (1990)
  • The next step in the process is to calculate a speech intelligibility score for each judge.

    Academic text (2015)
  • Only human experiments can provide this very crucial information, especially regarding speech intelligibility.

    Academic text (1998)
  • However, the consequences of reduced speech intelligibility reach far beyond a speaker's immediate need to communicate a message.

    Academic text (2015)
  • As such, treatments that address improving speech intelligibility are fundamental to the successful management of dysarthria.

    Academic text (2012)
  • The software was developed for the quantitative assessment of speech intelligibility and the acoustic analysis of speech segments.

    Academic text (2012)
  • The ICS is recommended as a screening measure of children's speech intelligibility.

    Academic text (2015)
  • In a noisy classroom, teachers often struggle with speech intelligibility when talking to their students.

Synonyms

diction
vsspeech intelligibility
4 6.1

A clear and distinct way of pronouncing words that helps people understand them

focuses on measurable understandability in spoken conditions with noise or distortion
enunciation
vsspeech intelligibility
3 5.5

Clear speech that is easy for people to understand

refers more to overall understandability, especially with background noise or distortion
intelligibility
vsspeech intelligibility
1 6.5

The ease with which people understand speech or writing

focuses specifically on how well spoken language is heard amid noise or distortion

Antonyms

word deafness
  • Specialized
9.9

A problem where a person cannot understand speech even though hearing is normal

How Intelligible

speech intelligibility
  • Specialized
6.7

Surface Forms

Morphology

speech + intelligibility

The meaning 'degree to which spoken language can be understood' is directly derivable from combining 'speech' (spoken language) with 'intelligibility' (degree of clarity/understandability). This is a regular noun–noun compositional pattern that is cross-linguistically common, so a B1 learner who knows both constituents would reliably infer the MWE's meaning (even if the phrase is somewhat formal/technical).

Etymology

Speech intelligibility comes from a simple image: speech means talking and intelligibility is about how clearly words are 'understood'. So the term grew from tests where people tried to hear words through phones or loudspeakers, and today speech intelligibility means 'how well spoken words can be understood', especially when there is noise or bad sound.