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Meaning of echinoid | Babel Free

Noun CEFR B2

/ˈɛk.əˌnɔɪd/

Definitions

Any sea urchin or sea dollar of the class Echinoidea.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

echinologist echinology echinometrid echinomycin echinophthiriid echinorhinid