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on sight

Idioms  
  1. Also, at sight. Immediately upon seeing, as in The soldiers threatened to shoot looters on sight, or He's able to multiply those three-digit figures at sight. [Second half of 1400s]


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.

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When the trees of the Singer Tract were at last clear-cut beginning in 1937, however, the wolves it had harbored were shot on sight, as they were when the leases of other refuges expired.

From The Wall Street Journal ● May 29, 2026

"Operators do a lot of caramel testing, just on sight and on feel. So basically, they walk up to the caramel and just give it a squeeze."

From BBC ● Dec. 18, 2025

And then there’s Ilona Maher — Olympic rugby player, nurse and proud owner of biceps that could crack a crab leg on sight.

From Salon ● Jun. 18, 2025

A curfew order has also been put in place in parts of Santa Monica, Pacific Palisades and Altadena, giving law enforcement the power to arrest anyone in the restricted areas on sight.

From Los Angeles Times ● Jan. 13, 2025

There was usually only one to a candy box and often not even that, and I was not good at telling them on sight.

From "Milkweed" by Jerry Spinelli

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