CEFR C1

boundary

noun

Meaning

A line that marks the limits of an area; a dividing line.

Examples

The river forms a natural boundary between the two countries.
He pushed the boundaries of acceptable behavior.

Synonyms: limit, border, frontier, perimeter

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boundary (C1)

noun

Pronunciation: /ˈbaʊndəri/

Definition

A line that marks the limits of an area; a dividing line.

Examples

The river forms a natural boundary between the two countries.
He pushed the boundaries of acceptable behavior.
The company needs to establish clear boundaries with its clients.

How to Use boundary

boundary between (prepositional phrase): The line or limit that separates two areas or concepts. — "The boundary between the two states was clearly marked."
boundary of (prepositional phrase): The edge or limit of a specific area or concept. — "We explored the boundary of the forest."
push boundaries (collocation): To challenge or extend the limits of what is accepted or possible. — "Scientists are constantly pushing the boundaries of what we know about the universe."

Synonyms of boundary

Words with a similar meaning to boundary:

Antonyms of boundary

Words with the opposite meaning to boundary:

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