DICTIONARY ENTRY
5 SYLLABLES
echinoidea
/,ɛkə'nɔɪdiə/ · ɛkənɔɪdiə
Echinoidea has 5 syllables: ech · i · noi · de · a.
ech
01
i
02
noi
03
de
04
a
05
noun. Sea urchins and sand dollars.
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