unexplained

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.

Persistent abdominal pain, blood in the stool, unexplained weight loss, and lasting changes in bowel habits should not be ignored, particularly in younger adults who may assume they are too young to develop the disease.

From Science Daily • May 15, 2026

The articles focus on misappropriation of public funds, unexplained assets, bribery of public officials, and an alleged death threat against Marcos and other family members.

From Barron's • May 11, 2026

She also shrugged off a series of unexplained cardiovascular episodes.

From The Wall Street Journal • May 8, 2026

“She had a spontaneous unexplained brain bleed that led to brain death.”

From Salon • May 7, 2026

In the early 1930s, he turned his attention to a question that had long troubled astronomers: the appearance in the sky of occasional unexplained points of light, new stars.

From "A Short History of Nearly Everything" by Bill Bryson