Search Result for "spatangoida": 
Wordnet 3.0

NOUN (1)

1. heart-shaped sea urchins;
[syn: Spatangoida, order Spatangoida]



WordNet (r) 3.0 (2006):

Spatangoida
    n 1: heart-shaped sea urchins [syn: Spatangoida, order
         Spatangoida]