Definition of pachytic in English:

pachytic

Pronunciation /pəˈkɪtɪk/ /paˈkɪtɪk/

adjective

rare Medicine
  • Thickened; obese.

Origin

Mid 19th century; earliest use found in Robert Mayne (1808–1868). From ancient Greek παχύτης thickness (from παχύς thick + -της, suffix forming nouns) + -ic.