What context can I use each word in?
Learn when and how to use these words with these examples!
function
Example
The function of a hammer is to drive nails into wood. [function: noun]
Example
This software can function as a word processor and spreadsheet program. [function: verb]
Example
The liver's function is to filter toxins from the blood. [function: noun]
role
Example
Her role in the company is to manage the marketing department. [role: noun]
Example
As a parent, my role is to provide for and support my children. [role: noun]
Example
He played the role of the villain in the play. [role: noun]
Good things to know
Which word is more common?
Role is more commonly used than function in everyday language, especially in social and interpersonal contexts. However, function is more commonly used in technical or scientific contexts.
What’s the difference in the tone of formality between function and role?
Both function and role can be used in formal and informal contexts, but function is more commonly used in technical or scientific writing, which tends to be more formal in tone.
