ill-defined

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Researchers called the terms ill-defined and said they aren’t used in international counterterrorism work.

From Salon • May 19, 2026

“The role is ill-defined by design,” said Kanekar, whose advisory business has seen a surge of interest from organizations looking to replicate the Palantir model over the past six months.

From MarketWatch • Apr. 4, 2026

According to reports, these include OpenAI going public or achieving artificial general intelligence, a sometimes ill-defined standard of AI capability that more closely matches human-level ability.

From Barron's • Feb. 27, 2026

Some experts are now calling these ambitions vague and ill-defined – giving China an opening to dominate the open-source AI space.

From BBC • Jan. 23, 2026

With a slight push, a slip over some ill-defined edge, I could turn into a bag lady.

From "Cat's Eye" by Margaret Atwood