function meaning, function definition | English Cobuild dictionary

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Collins

function

  
  ( functions    plural & 3rd person present)   ( functioning    present participle)   ( functioned    past tense  )
1       n-count   The function of something or someone is the useful thing that they do or are intended to do.  
with supp   (=purpose, role)  
The main function of the merchant banks is to raise capital for industry.     
2       verb   If a machine or system is functioning, it is working or operating.  
The authorities say the prison is now functioning normally...      V  
3       verb   If someone or something functionsas a particular thing, they do the work or fulfil the purpose of that thing.  
On weekdays, one third of the room functions as workspace.      V as n  
4       n-count   A function is a series of operations that a computer performs, for example when a single key or a combination of keys is pressed.  
5       n-count   If you say that one thing is afunctionof another, you mean that its amount or nature depends on the other thing.  
FORMAL   usu sing, N of n  
Investment is a function of the interest rate.     
6       n-count   A function is a large formal dinner or party.  


bodily function        ( bodily functions    plural  ) A person's bodily functions are the normal physical processes that regularly occur in their body, particularly the ability to urinate and defecate.      n-count  
The child was not able to speak, walk properly or control bodily functions.     
function key        ( function keys    plural  ) Function keys are the keys along the top of a computer keyboard, usually numbered from F1 to F12. Each key is designed to make a particular thing happen when you press it.     (COMPUTING)      n-count  
Just hit the F5 function key to send and receive your e-mails.     
Translation English Cobuild Collins Dictionary  
Collins

function

  

      n  
1    activity, business, capacity, charge, concern, duty, employment, exercise, job, mission, occupation, office, operation, part, post, province, purpose, raison d'être, responsibility, role, situation, task  
      vb  
2    act, act the part of, behave, be in business, be in commission, be in operation or action, be in running order, do duty, go, officiate, operate, perform, run, serve, serve one's turn, work  
      n  
3    affair, do     (informal)   gathering, lig     (Brit. slang)   reception, social occasion  

English Collins Dictionary - English synonyms & Thesaurus  

Collaborative Dictionary     English Cobuild
n.
a virtual component in cyberspace which may be in any form and may execute any function, solely or partially.
[Tech.]
exp.
series of functions performed by an electronic system independently of (not connected to) the cyberspace.
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