expansion (B2)

noun

Pronunciation: /ɪkˈspænʃən/

Definition

The act or process of increasing in size, volume, or scope.

Examples

• The expansion of the city's public transport system is a top priority.

• Scientists are studying the expansion of the universe.

• The economic expansion has led to more job opportunities.

How to Use expansion

expansion of (prepositional phrase)

Indicates what is increasing in size or scope. — "The expansion of the internet has changed how we communicate."

expansion into (prepositional phrase)

Indicates the new area or market being entered. — "Their expansion into Asia was very successful."

Synonyms of expansion

Words with a similar meaning to expansion:

• growth
• enlargement
• spread
• development

Antonyms of expansion

Words with the opposite meaning to expansion:

• contraction
• reduction

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