Palatography

//ˌpæləˈtɑɡrəfi// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A technique used to identify which parts of the mouth are used when making a certain sound, by painting a colouring agent on the tongue or roof of a subject's mouth and photographing those areas after the subject has pronounced the sound. uncountable

Etymology

From palato- + -graphy.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.