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Meaning of protonephridium | Babel Free

Noun CEFR C2

Definitions

A type of nephridium composed of a network of flame cells or solenocytes.

Equivalents

Português protonefrídio

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

protoneurid protoneuromast protoneutron star protonics protonitrate protonium