Definitions
There is 1 meaning of the phrase
Outer Boundary.
Outer Boundary - as a noun
Example Sentences
"The outer boundary of the national park is marked by a fence."
"The hikers reached the outer boundary of the forest before turning back."
"The outer boundary of the property is defined by a stone wall."
"The explorers dared not venture beyond the outer boundary of the deserted island."
"The outer boundary of the city limits is clearly defined by road signs."
