Definition of nuciform in US English:

nuciform

adjective

Botany
  • Having the shape or form of a nut; specifically (of soil texture) characterized by rounded aggregates of particles resembling nuts.

Origin

Mid 19th century; earliest use found in Transactions of the American Philosophical Society. From nuci- + -form.

Pronunciation

nuciform

/ˈnjuːsɪfɔːm/