biuniqueness: meaning, definition, pronunciation and examples
Very Low (Specialized/Technical)Academic/Technical
Quick answer
What does “biuniqueness” mean?
In linguistics, the property of a phonological system where there is a one-to-one correspondence between phonetic segments and phonemes.
Audio
Pronunciation
Definition
Meaning and Definition
In linguistics, the property of a phonological system where there is a one-to-one correspondence between phonetic segments and phonemes.
The principle that each phonetic segment corresponds to exactly one phoneme and vice versa, ensuring no ambiguity in phonological analysis.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or conceptual differences in usage between British and American English. The term is used identically in phonological theory in both varieties.
Connotations
Slightly dated, as the biuniqueness condition was heavily critiqued and largely abandoned in generative phonology from the late 1960s onward.
Frequency
Extremely rare in both varieties, appearing almost exclusively in historical or theoretical linguistics texts.
Grammar
How to Use “biuniqueness” in a Sentence
The biuniqueness of Xbiuniqueness between X and YX satisfies/meets the biuniqueness conditionVocabulary
Collocations
Examples
Examples of “biuniqueness” in a Sentence
verb
British English
- The analysis aimed to biuniquely map allophones to phonemes.
American English
- Early theories sought to biuniquely relate phonetic and phonemic levels.
adverb
British English
- The segments were paired biuniquely in the model.
American English
- The system relates the levels biuniquely.
adjective
British English
- A biunique correspondence was assumed between sound and category.
American English
- The biunique mapping condition proved too restrictive.
Usage
Meaning in Context
Business
Not used.
Academic
Used exclusively in linguistics, specifically in phonology and phonological theory. Discussed in historical context or critiques of structuralist phonology.
Everyday
Never used.
Technical
Core term in a specific strand of phonological analysis (American structuralism, e.g., Bloch & Trager, early Chomsky & Halle).
Vocabulary
Synonyms of “biuniqueness”
Strong
Neutral
Weak
Vocabulary
Antonyms of “biuniqueness”
Watch out
Common Mistakes When Using “biuniqueness”
- Misspelling as 'bi-uniqueness' (though sometimes hyphenated historically).
- Confusing it with 'uniqueness' in a general sense.
- Using it outside its strict phonological context.
FAQ
Frequently Asked Questions
It's the idea that in a language's sound system, each basic sound unit (phoneme) has only one way it's pronounced, and each pronunciation belongs to only one basic sound unit.
No. It was a central principle in mid-20th century American structuralist phonology but was strongly criticised and abandoned in later generative phonology for being too restrictive.
Yes. In English, the sounds [tʰ] (as in 'top') and [t] (as in 'stop') are both realisations of the phoneme /t/. However, the sound [t] can also be a realisation of the phoneme /d/ in words like 'ladder' in American English (flapping). This many-to-many relationship violates biuniqueness.
It is most associated with the work of American structuralist linguists like Bernard Bloch and Charles F. Hockett, and was a key point of contention in the arguments of Noam Chomsky and Morris Halle in their 1968 work 'The Sound Pattern of English'.
Biuniqueness is usually academic/technical in register.
Biuniqueness: in British English it is pronounced /ˌbaɪ.juːˈniːk.nəs/, and in American English it is pronounced /ˌbaɪ.juˈniːk.nəs/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of a BI-cycle with two UNIQUE wheels—each wheel (phonetic segment) is paired with one unique frame connection (phoneme), and each connection is for one unique wheel. BI + UNIQUE + NESS.
Conceptual Metaphor
A perfect, reversible code or cipher where each symbol has only one meaning and each meaning has only one symbol.
Practice
Quiz
In which field is the term 'biuniqueness' exclusively used?