What context can I use each word in?
Learn when and how to use these words with these examples!
elongation
Example
The elongation of the bridge was necessary to accommodate the increased traffic. [elongation: noun]
Example
The fabric's elongation properties make it ideal for use in sportswear. [elongation: adjective]
extension
Example
I need an extension cord to plug in my computer. [extension: noun]
Example
The teacher granted an extension on the essay deadline. [extension: noun]
Example
The author provided an extension of the theory in her latest book. [extension: noun]
Good things to know
Which word is more common?
Extension is more commonly used than elongation in everyday language. Extension is a versatile word that can be used in various contexts, while elongation is less common and is typically used in technical or scientific contexts.
What’s the difference in the tone of formality between elongation and extension?
Both elongation and extension can be used in formal or technical contexts, but elongation may be perceived as more technical or specialized due to its association with physical properties and materials.
