Meaning of adoptive sibling | Babel Free
Definitions
A person who is not one's biological sibling, but was legally and socially raised as if they were.
Equivalents
Suomi
adoptiosisarus
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.