Meaning of convention state | Babel Free
Definitions
Any of the Indian feudal states which, during the time of the British Empire, used overprinted Indian stamps valid for postage outside the state.
historical
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.