Use the Definitions property to access to the expression's definitions available on the server. Use the Execute method to access the Result object. The Result object holds the answer of the server to the client's query. 

The following sample displays all definitions for "dog" expression:

Private Sub Form_Load()
    Dim c As EXDICTCLIENTLibCtl.Connection
    Set c = Client1.OpenConnection("dict.org")
    If Not (c Is Nothing) Then
        With c.CreateQuery("dog")
            Dim r As EXDICTCLIENTLibCtl.IResult
            For Each r In .Execute
                Debug.Print " Searching the '" & r.Word & "' in '" & r.Dictionary.Name & "' dictionary gets: "
                Dim d As EXDICTCLIENTLibCtl.IDefinition
                For Each d In r.Definitions
                    Debug.Print d.Body
                Next
            Next
        End With
        c.Close
    End If
    Set c = Nothing
End Sub