hallmark

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.

The researchers also observed a significant drop in beta-amyloid buildup in the brain, a hallmark of Alzheimer's disease.

From Science Daily • Mar. 23, 2026

The ability to climb the economic ladder has been a hallmark of the American experience.

From The Wall Street Journal • Mar. 21, 2026

To these students, who perceive A.I.’s banal flatness as a hallmark of good style, my new essays are not acceptable.

From Slate • Mar. 20, 2026

Higher volatility is also a hallmark of triple witching, according to Mike Thompson, co-CIO at Little Harbor Advisors.

From MarketWatch • Mar. 19, 2026

Its hallmark was the “Clovis point,” a four-inch spearhead with a slightly cut-in, concave tail; in silhouette, the points somewhat resemble those goldfish-shaped cocktail crackers.

From "1491" by Charles C. Mann