1. communication

    🇬🇧/kəˌmjuːnɪˈkeɪʃ(ə)n/ 🇺🇸/kəˌmjuːnɪˈkeɪʃn/ n. 通讯,通信;交流
  2. communications

    /kəˌmjuːnɪˈkeɪʃ(ə)nz/ [计] 通信