indicators

noun

1. 1

   A pointer or index that indicates something.

2. 2

   A meter or gauge.

3. 3

   The needle or dial on such a meter.

4. 4

   Any of many substances, such as litmus, used to indicate the concentration of a substance, or the degree of a reaction.

5. 5

   A plant or animal whose presence is indicative of some specific environment.

6. 6

   A measure, such as unemployment rate, which can be used to predict economic trends.

7. 7

   A turn signal; each of the flashing lights on each side of a vehicle which indicate a turn is being made to left or right, or a lane change etc.

8. 8

   A bird, the honeyguide.