B1noun 1K

Function

🇬🇧 UK /["/ˈfʌŋkʃn/"]/ 🇺🇸 US /["/ˈfʌŋkʃn/"]/

Meaning of Function

a special activity or purpose of a person or thing

In simple words: What something does or is used for.

Function in a sentence

• The main function of the heart is to pump blood throughout the body.
• To solve the equation, we need to find the function that represents the relationship between the variables.
• This remote control has a special function that allows you to change the TV's settings quickly.
• In mathematics, a function defines a relationship between a set of inputs and outputs.
• She was invited to the annual charity function held at the local community center.

How to use Function

Use 'function' when discussing what something is supposed to do. It's appropriate in technical, academic, or everyday contexts, but avoid it in very casual conversations.

Grammar pattern

function + as/like + object

Memory hint

Think of a 'fun-tion' as a fun job or role a thing has.

Related words

Collocations with Function

• important
• useful
• valuable
• have
• carry out
• fulfil/​fulfill
• charity
• official
• social
• hold
• attend
• go to
• room

Synonyms for Function

• role
• purpose
• operation
• task
• activity

Opposites of Function

• dysfunction
• malfunction

Common mistakes with Function

• 'Function' is confused with 'functional' — they are different.
• Using 'function' when 'purpose' is more appropriate.
• Incorrectly pluralizing 'function' when referring to it in general terms.

Frequently asked questions about Function

What does Function mean?

What something does or is used for.

What is the definition of Function?

a special activity or purpose of a person or thing

How do you use Function in a sentence?

The main function of the heart is to pump blood throughout the body.

Can you give another example of Function?

To solve the equation, we need to find the function that represents the relationship between the variables.

What are synonyms for Function?

Common alternatives include role, purpose, operation, task, activity.

What is the opposite of Function?

Opposite meanings include dysfunction, malfunction.

What words go with Function?

It commonly pairs with important, useful, valuable, have, carry out, fulfil/​fulfill, charity, official, social, hold, attend, go to, room.

What are common mistakes when using Function?

'Function' is confused with 'functional' — they are different. Using 'function' when 'purpose' is more appropriate. Incorrectly pluralizing 'function' when referring to it in general terms.

How do you pronounce Function?

US: /["/ˈfʌŋkʃn/"]/, UK: /["/ˈfʌŋkʃn/"]/. Listen to the audio above to hear native pronunciation.

When should I use Function?

Use 'function' when discussing what something is supposed to do. It's appropriate in technical, academic, or everyday contexts, but avoid it in very casual conversations.

What CEFR level is Function?

"Function" is at B1 level on the CEFR scale.