Definition: An iterable is any Python object capable of returning its members one at a time, permitting it to be iterated over in a for-loop. Familiar examples of iterables include lists, tuples, and strings - any such sequence can be iterated over in a for-loop.

Is string an iterable?

A String is an immutable sequence of bytes. Strings are iterable; iteration over a string yields each of its 1-byte substrings in order.

Why is string iterable in Python?

The list numbers and string names are iterables because we are able to loop over them (using a for-loop in this case). In this article, we are going to see how to check if an object is iterable in Python.