Definition of naticoid in US English:

naticoid

adjective

Zoology
  • Resembling a mollusc of the genus Natica or its shell.

Origin

Mid 19th century; earliest use found in Samuel Woodward (1821–1865), naturalist and palaeontologist. From Natica + -oid.

Pronunciation

naticoid

/ˈnatɪkɔɪd/