'Radulae' definitions:
Definition of 'Radulae'
From: GCIDE
- Radula \Rad"u*la\ (r[a^]d"[-u]*l[.a]), n.; pl. Radulae (r[a^]d"[-u]*l[=e]). [L., a scraper, fr. radere to scrape.] (Zool.) The chitinous ribbon bearing the teeth of mollusks; -- called also lingual ribbon, and tongue. See Odontophore. [1913 Webster]