Meaning of flubber | Babel Free
Definitions
-
A rubbery polymer formed by cross-linking of polyvinyl alcohol with a boron compound, used as a plaything or to demonstrate physical properties. uncountable
- One who flubs; a goof, a person who makes errors while speaking.
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.