drive out

Verb

• clear out the chest and lungs
  • This drug expectorates quickly
    

• force or drive out
  • The police routed them out of bed at 2 A.M.
    

• force to go away; used both with concrete and metaphoric meanings
  • Drive away potential burglars
    
  • drive away bad thoughts
    
  • dispel doubts
    
  • The supermarket had to turn back many disappointed customers
    

Related words

• Synonyms: 
  expectorate , clear out , rout out , force out , rouse , chase away , turn back , drive away , dispel , drive off , run off