callable

noun

(programming) An object of a type that can be called, such as a function. / (finance) A callable bond.

The callable allows you to pass a function as an argument.

意味（1）

(programming) An object of a type that can be called, such as a function.

The ctypes module can be used to create Python callables that wrap around arbitrary memory addresses.

意味（2）

(finance) A callable bond.