What context can I use each word in?
Learn when and how to use these words with these examples!
extender
Example
I need an extender to reach the top shelf. [extender: noun]
Example
The company decided to use an extender to increase the battery life of their product. [extender: noun]
Example
The physical therapist recommended using an extender to stretch my hamstring. [extender: noun]
expander
Example
The expander will make the room feel more spacious. [expander: noun]
Example
The CEO hired an expander to help the company expand into new markets. [expander: noun]
Example
The bread dough rose in the oven due to the yeast acting as an expander. [expander: noun]
Good things to know
Which word is more common?
Extender is more commonly used than expander in everyday language, especially in technical or mechanical contexts.
What’s the difference in the tone of formality between extender and expander?
Both extender and expander are neutral in terms of formality and can be used in both formal and informal contexts.