to expel /ɪkˈspel/ /ɪkˈspel/
to fire /fɑɪr/ /ˈfaɪə/
to dismiss /dɪˈsmɪs/ /dɪsˈmɪs/
to sack /sæk/ /sæk/
to lay off /ˈleɪ ɔːf/ /ˈleɪ ɔːf/
to oust /aʊst/ /aʊst/