Definition of merohedrism in US English:

merohedrism

noun

  • The state or property of being merohedral.

Origin

Late 19th century; earliest use found in Nature: a weekly journal of science. From mero- + -hedrism.

Pronunciation

merohedrism

/ˌmɛrə(ʊ)ˈhiːdrɪz(ə)m/