Incommunicado/ˌɪnkəˌmjuːnɪˈkɑːdəʊ/ Definition 1 of 2Pro Tip 1/3Privacy Extremes Indicates total privacy, often enforced or not by choice, reflecting a serious situation. The witness was kept incommunicado to protect her identity. Pro Tip 2/3Emphasizing Isolation Stresses the state of being completely isolated from outside contact. He was incommunicado during his time at the remote outpost. Pro Tip 3/3Negative Connotations Carries a negative feeling, often suggesting loneliness or distress. Family members were worried when she was incommunicado for days.