def METHOD_NAME():
    word = fakes.fake_string()
    my_course = fakes.customize(
        fakes.course1,
        dictionary=[
            DictionaryItem(word=word, definition="", is_in_target_language=False),
        ],
    )
    with pytest.raises(ValueError):
        _define_word(my_course, word, is_in_target_language=False)