- echinidea
- ech·i·nid·ea
English syllables. 2014.
echinidea
Look at other dictionaries:
Echinidea — Echinoidea Ech i*noi de*a, n. pl. [NL. See {Echinus}, and { oid}.] (Zo[ o]l.) The class Echinodermata which includes the sea urchins. They have a calcareous shell, usually more or less spheroidal or disk shaped, composed of many united plates,… … The Collaborative International Dictionary of English
echinidea — ˌekəˈnidēə Etymology: New Latin, from Echinus + idea synonym of echinoidea … Useful english dictionary
Echinoida — Echinoidea Ech i*noi de*a, n. pl. [NL. See {Echinus}, and { oid}.] (Zo[ o]l.) The class Echinodermata which includes the sea urchins. They have a calcareous shell, usually more or less spheroidal or disk shaped, composed of many united plates,… … The Collaborative International Dictionary of English
Echinoidea — Ech i*noi de*a, n. pl. [NL. See {Echinus}, and { oid}.] (Zo[ o]l.) The class Echinodermata which includes the sea urchins. They have a calcareous shell, usually more or less spheroidal or disk shaped, composed of many united plates, and covered… … The Collaborative International Dictionary of English
