Last modified on 14 October 2014, at 02:14

Aristotle's lantern



Aristotle's lantern (plural Aristotle's lanterns)

  1. (zoology) The five united jaws and accessory ossicles of certain sea urchins.


Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.