Definition of pneumatograph in English:

pneumatograph

noun

Medicine
rare
  • = pneumograph.

Origin

Late 19th century. From pneumato- + -graph. Compare slightly earlier pneumograph.

Pronunciation

pneumatograph

/njuːˈmatə(ʊ)ɡrɑːf//ˈnjuːmətəɡrɑːf//ˈnjuːmətəɡraf/