lallation

/læ'leiʃn/ Cách viết khác : (lambdacism) /'læmdəsizm/

Thân thiện

A baby's cheerful lallation fills the sunny nursery.

Definition

1. Noun:
   • Gibberish resembling the sounds of a baby: The act or an instance of speaking in a way that resembles the imperfect, babbling sounds of an infant.
   • Defective articulation of the 'l' phoneme or the substitution of 'r' with 'l': A speech defect characterized by the inability to pronounce the 'l' sound correctly, or by pronouncing the 'r' sound as an 'l' sound.

Usage Examples

• Noun (Gibberish):

  • The toddler's constant lallation was endearing to her parents.
  • The linguist studied the patterns of lallation in early childhood development.

• Noun (Speech Defect):

  • His lallation made it difficult for others to understand his pronunciation of words like "red" and "library."
  • The speech therapist worked with the child to correct his lallation.

Advanced Usage

• Clinical Context: In speech-language pathology, "lallation" is a technical term used to diagnose and describe specific articulation disorders, particularly those involving liquid consonants (/l/ and /r/).
  • The diagnosis noted a persistent lallation affecting the patient's intelligibility.

Variants and Related Words

• Lambdacism (n): A synonym specifically for the defective pronunciation of the 'l' sound.
  • Lambdacism is a type of lallation.
• Rhoticism (n): Defective pronunciation of the 'r' sound. (Note: This is a related but distinct term from the substitution aspect of lallation).

Synonyms

• Baby talk: (for the gibberish sense)
• Articulation disorder: (for the speech defect sense)
• Speech impediment: (general term)

Notes on Meaning

The word "lallation" has two distinct meanings: 1. The innocent, babbling speech of an infant, which is a normal developmental stage. 2. A speech pathology where the sounds /l/ or /r/ are misarticulated, often as a substitution of one for the other. The context of the sentence usually makes it clear which meaning is intended.

Học thuật

Noun

1. gibberish resembling the sounds of a baby
2. defective articulation of the `l' phoneme or the phoneme `r' is pronounced as `l'

Từ đồng nghĩa

• babble
• babbling