Definition of palatograph in English:

palatograph

noun

Phonetics
  • An instrument for recording contact between the tongue and the roof of the mouth in the articulation of speech sounds.

Origin

Late 19th century; earliest use found in American Naturalist. From palato- + -graph.

Pronunciation

palatograph

/ˈpalɪtəɡrɑːf//ˈpalɪtəɡraf/