The textbook's circular explanation turned the term into a nondefinition that confused every student.

The reviewer labeled the passage as nondefinitional, arguing that it described examples rather than providing a strict definition.

In the early draft of the glossary, many nondefinitions cluttered the pages, making it hard to find clear explanations.

The committee released a nondefinitive report that raised more questions than answers.

In the field notes, the linguist marked the noun phrase as nondefinite to indicate it referred to an unspecified entity.