Definition

1. Noun:
   • The scientific study of speech sounds: "Phonetics" is the branch of linguistics that deals with the physical properties of speech sounds (phones), including their production (articulation), their acoustic properties, and their perception by the listener.

Usage

• "Phonetics" is an uncountable noun, typically used with a singular verb. It refers to the academic field or discipline as a whole.
• It is distinct from phonology, which studies the abstract, systematic organization of sounds in a particular language.

Examples

• Noun:
  • Acoustic phonetics analyzes the sound waves produced during speech.
  • She is studying phonetics to improve her understanding of pronunciation.
  • The course covers the basics of articulatory phonetics.

Advanced Usage

• "Articulatory phonetics": The subfield that studies how speech sounds are physically produced by the vocal organs (e.g., tongue, lips, vocal cords).
  • Articulatory phonetics explains the difference between a [t] and a [d] sound.
• "Acoustic phonetics": The subfield concerned with the physical transmission of speech sounds from speaker to listener, analyzing properties like frequency and amplitude.
  • Acoustic phonetics uses spectrograms to visualize speech sounds.
• "Auditory phonetics": The subfield that focuses on how speech sounds are perceived and processed by the listener's ear and brain.
  • Auditory phonetics investigates how we distinguish between similar sounds.

Variants and Related Words

• Phonetic (adj): Relating to phonetics or representing speech sounds.
  • The International Phonetic Alphabet (IPA) is a phonetic transcription system.
• Phonetician (n): A specialist or expert in the field of phonetics.
  • The phonetician conducted experiments on vowel perception.

Synonyms

• Speech science: A broader term that can encompass phonetics and related studies of speech and hearing.

Related Phrases

• Phonetic transcription: The visual representation of speech sounds using a symbolic system, most commonly the IPA.
  • The dictionary provides a phonetic transcription for each entry.

Noun

1. the branch of acoustics concerned with speech processes including its production and perception and acoustic analysis