boundary

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.

This area is separated from the rest of the cell by an actin-myosin condensate barrier, which acts like a physical boundary and directs proteins to the advancing edge.

From Science Daily • Apr. 1, 2026

Unless the stock can get firmly above the upper boundary of the resistance zone, which comes in around $298, the key downside level to watch is the March 12 intraday low of around $279.

From MarketWatch • Mar. 31, 2026

About 100 feet away, a metal post denoted the park’s boundary.

From Los Angeles Times • Mar. 30, 2026

Uniformed guards stood at regular points along the boundary.

From Barron's • Mar. 29, 2026

Her sister’s entire demeanor stiffened, and Clara realized too late that she had crossed a boundary she ought not to have crossed.

From "Night Owls" by A.R. Vishny