calabash
n//ˈkaləbaʃ//kalebass
The bottle gourd (calabash vine, Lagenaria siceraria), believed to have originated in Africa, which is grown for its fruit that are used as a vegetable and to make containers (sense 3); the fruit of this plant.
A container made from the mature, dried shell of the fruit of one of the above plants; also, a similarly shaped container made from some other material.