Subscriber login


Forgot your password?

Library card login

Other

radiolaria

Syllabification: (ra·di·o·lar·i·a)
Pronunciation: /ˌrādeəˈlerēə/

Definition of radiolaria

noun

Zoology
  • radiolarians collectively.

Origin:

late 19th century: modern Latin (former order name), from late Latin radiolus 'faint ray', diminutive of radius 'ray'

radiolaria in other Oxford dictionaries

Definition of radiolaria in the British & World English dictionary

Nearby words

  |  Cite

More words in this category

Word of the day

leporine

/ ˈlepəˌrīn /
adjective
of or resembling a hare or hares …