Definition of taxocrinoid in US English:

taxocrinoid

noun

rare
  • A crinoid of the group which includes the genus Taxocrinus.

Origin

Early 20th century (in an earlier sense). From scientific Latin Taxocrinus + -oid.

Pronunciation

taxocrinoid

/ˌtaksə(ʊ)ˈkrʌɪnɔɪd/