phonetician

/หŒfษ’nษชหˆtษชสƒ(ษ™)n/

IPA: /F OW1 N AH0 T IH1 SH AH0 N/

noun
  1. 1

    A person who specializes in the physiology, acoustics, and perception of speech.

  2. 2

    A person who specializes in the study of speech sounds and their representation by written symbols.

  3. 3

    A dialectologist; a person who studies regional differences in speech sounds.

Source: https://en.wiktionary.org/wiki/phonetician