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Meaning of hydroecium | Babel Free

Noun CEFR B2

Definitions

A sac attached onto a nectocalyx or swimming bell of specific types of oceanic hydrozoa.

CEFR level

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

See also

hydroecology hydroeconomics hydroecoregion hydroelasticity Hydroelectric hydroelectric dam

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