to communicate /kəˈmjuː.nəˌkeɪt/ /kəˈmjuːnɪkeɪt/
to notify /ˈnoʊtɪfaɪ/ /ˈnəʊtɪfaɪ/
to announce /əˈnɑʊns/ /əˈnaʊns/
to report /rɪˈpɔːrt/ /rɪˈpɔːt/