something that is communicated by or to or between people or groups | a datum about some physical state that is presented to a user by a meter or similar instrument |
the activity of communicating; the activity of conveying information | something that serves to indicate or suggest |
a connection allowing access between persons or places | the act of indicating or pointing out by name |
| (medicine) a reason to prescribe a drug or perform a procedure |
| something (as a course of action) that is indicated as expedient or necessary |