def is_item_iterable(item):
    """Determine if an item is iterable.

    Parameters
    ----------
    item : object
        The item to test.

    Returns
    -------
    bool
        True if the item is iterable.
        False otherwise.

    Examples
    --------
    >>> is_item_iterable(1.0)
    False
    >>> is_item_iterable('abc')
    True
    """
    try:
        _ = [_ for _ in item]
    except TypeError:
        return False
    return True