on high

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.

That was clearly not the case this quarter, but we remain on high alert.”

From MarketWatch • May 28, 2026

At one point early on, high levels of soil contaminants become a concern at fields across the region, almost derailing the whole season.

From Los Angeles Times • May 13, 2026

An Israeli military official said the army remained on high alert and was monitoring the situation after the US admiral announced the destroyed Iranian boats and shot-down missiles.

From Barron's • May 4, 2026

A helicopter has been deployed to drop water on high risk areas, and National Trust Cymru confirmed Hafod Estate has been closed to the public as a precaution until further notice.

From BBC • Apr. 29, 2026

At times he’d be overcome by sudden ecstasy and prance about on high rocks, or skip along the limbs of trees, shouting meaningless syllables.

From "Abel's Island" by William Steig