Thesaurus.com
Dictionary.com
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.

The country sits on the edge of a giant east-west fault that is the boundary between the Caribbean and South American tectonic plates.

From Los Angeles Times • Jun. 27, 2026

"This new upgrade pushes that boundary even further."

From Science Daily • Jun. 23, 2026

The blurred expectations came after the pandemic had collapsed the boundary between home and office, before most members of Gen Z had ever stepped foot in a workplace.

From The Wall Street Journal • Jun. 23, 2026

Openings have been created in fences and walls, including a passage drilled through a thick Victorian boundary, allowing the animals to move freely between neighbouring spaces.

From BBC • Jun. 21, 2026

“This is the boundary I have agreed upon. I stay on my side, and they don’t bother me.”

From "Huntress" by Malinda Lo




Vocabulary lists containing boundary


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "boundary" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com