What context can I use each word in?

Learn when and how to use these words with these examples!

recertification

Example

I need to complete my recertification for CPR before I can work as a lifeguard again. [recertification: noun]

Example

The company requires recertification every two years to ensure employees are up-to-date on safety protocols. [recertification: noun]

extension

Example

I need an extension on my essay deadline because I got sick. [extension: noun]

Example

We extended our lease for another year since we're not ready to move yet. [extended: verb]

Definitions of recertification and extension

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Key differences and similarities of recertification and extension

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Good things to know

Which word is more common?

Extension is more commonly used than recertification in everyday language. Extension is versatile and covers a wide range of contexts, while recertification is more specific and technical.

What’s the difference in the tone of formality between recertification and extension?

Recertification is typically associated with a professional or technical tone, while extension can be used in both formal and informal contexts.