Meaning of petromyzontid | Babel Free
Definitions
- Any of the Petromyzontida, a group of jawless fish including the modern lampreys and their fossil relatives.
- Any jawless fish in the family Petromyzontidae.
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.