Definition of Mennist in US English:

Mennist

noun

US
rare, historical
  • Mennonite.

adjective

US
rare, historical
  • Mennonite.

Origin

Mid 18th century. From Dutch Mennist, Menist, noun and adjective from Menn-, Men- + -ist. Compare earlier Mennonite [adjective], Mennonist.

Pronunciation

Mennist

/ˈmɛnɪst/