Meaning ofwake upin English

Verb

1. to stop sleeping; become alert
   The alarm clock will wake me up at 7 am.
   Synonyms:

   ariseawakenrousestirstartrevivecome toopen one's eyes
   Antonyms:

   fall asleepdoze offnod offslumbersleep
2. to rouse someone from sleep
   She tried to wake up her brother for school.
   Synonyms:

   rouseawakenarousestirwake
   Antonyms:

   put to sleeplulldrowsedormantsedate
3. to become aware of a situation (and take action)
   The company needs to wake up to the changing market trends.
   Synonyms:

   become awarerealizenoticerecognizeperceive
   Antonyms:

   ignoreoverlookmissneglectdisregard