Definition of diphtheric in English:

diphtheric

adjective

(also diptheric)
Medicine
  • Diphtheritic.

Pronunciation

diphtheric

/dɪfˈθɛrɪk/ /dɪpˈθɛrɪk/

Origin

Early 19th century. From diphther- + -ic, apparently in early use often an error for diphtheritic.