Definitions of communicate:

• verb:   transmit thoughts or feelings

  Example: "He communicated his anxieties to the psychiatrist"

• verb:   transmit information

  Example: "Please communicate this message to all employees"

• verb:   administer communion; in church
• verb:   be in verbal contact; interchange information or ideas

  Example: "He and his sons haven't communicated for years"

• verb:   join or connect

  Example: "The rooms communicated"

• verb:   receive Communion, in the Catholic church
• verb:   transfer to another

  Example: "Communicate a disease"