immediate
adjective OPAL W
  /ɪˈmiːdiət/
  /ɪˈmiːdiət/
Idioms - happening or done without delay synonym instant
- an immediate reaction/response
 - to take immediate action
 - RAM stores information for immediate access.
 - This decision will have an immediate impact on students.
 - The company announced the immediate availabilty of an updated version of the software.
 
Extra ExamplesTopics Timeb1- The painkillers brought almost immediate relief.
 - Carrie's immediate reaction to the news was to laugh in relief.
 - Local police took immediate action when they received the bomb alert.
 - She said the matter needed immediate attention.
 
Oxford Collocations Dictionaryverbs- be
 - seem
 
- almost
 
 - [usually before noun] existing now and needing attention quickly
- Our immediate concern is to help the families of those who died.
 - The effects of global warming, while not immediate, are potentially catastrophic.
 - The hospital says she's out of immediate danger.
 - weapons of mass destruction that were an immediate threat to international security
 - The report focuses on some of the more immediate problems facing us.
 - He said there was no immediate need to appeal for international assistance.
 
 - [only before noun] next to or very close to a particular place or time
- in the immediate vicinity
 - in the immediate aftermath of the war
 - The prospects for the immediate future are good.
 - The director is standing on her immediate right.
 - my immediate predecessor in the job (= the person who had the job just before me)
 
 - [only before noun] nearest in relationship or rank
- The funeral was attended by her immediate family (= her parents, children, brothers and sisters) only.
 - He is my immediate superior (= the person directly above me) in the company.
 
 - [only before noun] having a direct effect
- The immediate cause of death is unknown.
 
 
Word Originlate Middle English (in the sense ‘nearest in space or order’): from Old French immediat, or from late Latin immediatus, from in- ‘not’ + mediatus ‘intervening’, past participle of mediare, from Latin medius ‘middle’.
Idioms 
with immediate effect 
- (formal) starting now
- She has resigned with immediate effect.