Concertina - Meaning from English-Bangla Dictionary
Concertina: English to Bangla
Concertina: English to English
Concertina(n.) A small musical instrument on the principle of the accordion. It is a small elastic box, or bellows, having free reeds on the inside, and keys and handles on the outside of each of the two hexagonal heads.
Developed by: Abdullah Ibne Alam, Dhaka, Bangladesh