PLUTEUS
Pluteus, genus Pluteus, roof mushroom
(noun) a large genus of fungi belonging to the family Pluteaceae; the shape of the cap resembles a roof; often abundant early in the summer
Source: WordNet® 3.1
Etymology
Noun
pluteus (plural pluteuses or plutei)
(architecture) A low screen between columns, especially one that surrounds the choir of a church
(zoology) The free-swimming larvae of echinoderms.
Anagrams
• pustule
Source: Wiktionary
Plu"te*us, n.; pl. L. Plutei, E. Pluteuses. Etym: [L., a shed.]
(Zoöl.)
Definition: The free-swimming larva of sea urchins and ophiurans, having
several long stiff processes inclosing calcareous rods.
Source: Webster’s Unabridged Dictionary 1913 Edition