1. (

• ejection ,
• exclusion ,
• expulsion ,
• riddance

) the act of forcing out someone or something; "the ejection of troublemakers by the police"; "the child's expulsion from school" ;

2. (

• extrusion ,
• expulsion ,

) squeezing out by applying pressure; "an unexpected extrusion of toothpaste from the bottom of the tube"; "the expulsion of pus from the pimple" ;

3. (

• expulsion ,
• projection ,
• ejection ,
• forcing_out

) the act of expelling or projecting or ejecting ;