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Definitions

boundary

[boun-duh-ree, -dree] / ˈbaʊn də ri, -dri /


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.

These boundary zones, known as terminators, mark the transition between the planet's permanent day side and permanent night side.

From Science Daily • Jun. 11, 2026

In Rhode Island, a case has been ongoing for three years over a law that moved the boundary of a public beach further inland.

From The Wall Street Journal • Jun. 9, 2026

There is certainly no desire to ever see Travis Head cut another boundary.

From BBC • Jun. 3, 2026

Dehghani advises that parents look out for shifts in the boundary between themselves and the group that they’re beginning to align with.

From Los Angeles Times • May 23, 2026

You can see how this book has reached a great boundary that was called 1900.

From "East of Eden" by John Steinbeck




Vocabulary lists containing boundary


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