Meaning of nucleobranch | Babel Free
Definitions
Belonging to the Nucleobranchiata, a obsolete order of molluscs that have the gills packed in the shell along with the heart, such sea snails now mostly classified in the order Littorinimorpha.
not-comparable, obsolete
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.