ignore in WordNet English dictionary

1. bar from attention or consideration
   "She dismissed his advances"
   dismiss  disregard  brush aside  brush off  discount  push aside  ignore 
   
2. refuse to acknowledge
   "She cut him dead at the meeting"
   ignore  disregard  snub  cut 
   
3. give little or no attention to
   "Disregard the errors"
   neglect  ignore  disregard 
   
4. be ignorant of or in the dark about
   ignore 
   
5. fail to notice
   ignore