Meaning of unio | Babel Free
Definitions
Any of the genus Unio of freshwater mussels
Examples
“In June, 1850, a living pond mussel was sent to Dr. Gray from Australia which had been kept out of water more than a year, and instances of the survival of unios without moisture for long periods are not rare.”
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.