What context can I use each word in?
Learn when and how to use these words with these examples!
extensions
Example
I just downloaded a new extension for my web browser that blocks ads. [extension: noun]
Example
She got hair extensions to add more volume to her hair. [extensions: plural noun]
expansion
Example
The company is planning an expansion of its operations to other countries. [expansion: noun]
Example
The book includes an expansion of the author's original ideas. [expansion: noun]
Good things to know
Which word is more common?
Expansion is more commonly used than extensions in everyday language. Expansion is a versatile word that can be used in various contexts, while extensions are more specific and limited to certain fields such as technology or beauty.
What’s the difference in the tone of formality between extensions and expansion?
Both extensions and expansion can be used in formal and informal contexts, but expansion may be more commonly used in formal writing or business settings due to its association with growth and development.
