Definition

Verb: * To articulate a sound, typically a consonant, by bringing the lips into a rounded or pursed position. This action modifies the sound's quality, giving it a characteristic 'w'-like or rounded resonance.

Usage

The verb "labialise" describes a specific action in phonetics and linguistics. It is used when discussing how a speech sound is produced, particularly when lip rounding is added to a sound that does not typically require it, or when describing the inherent lip rounding of certain sounds. * It is a technical term most common in academic, linguistic, or language-teaching contexts. * It is often used in the passive voice (e.g., "The sound is labialised") or in descriptive statements about pronunciation.

Examples

• Some dialects labialise the /r/ sound at the end of a word.
• The phoneme /k/ can become labialised before a rounded vowel, as in the word "queen" [kʷiːn].
• To pronounce the French 'u' sound in "tu", you must strongly labialise the vowel.
• Linguists note that the consonant is labialised in this environment.

Advanced Usage

• Labialisation (noun): The process or result of making a sound labial. It is often marked with a superscript ⟨ʷ⟩ in the International Phonetic Alphabet (IPA).
  • The labialisation of the velar stop is evident in that phonetic transcription.
• Labialised (adjective): Describing a sound that is produced with lip rounding.
  • The labialised velar approximant is a common sound.

Variants and Related Words

• Labialize: The preferred spelling in American English.
• Round (verb): A less technical synonym (e.g., "Round your lips to make the /w/ sound").
• Delabialise (verb): To remove or lose labialisation from a sound.

Synonyms

• Round (one's lips)

Antonyms

• Delabialise
• Spread (one's lips)

Verb

1. pronounce with rounded lips