Contains

• pointer

  An indicator as on a dial.

• scale

  An indicator having a graduated sequence of marks.

• level

  Indicator that establishes the horizontal when a bubble is centered in a tube of liquid.

• gnomon

  Indicator provided by the stationary arm whose shadow indicates the time on the sundial.

• pointer

  (computer science) indicator consisting of a movable spot of light (an icon) on a visual...

• pilot light

  Indicator consisting of a light to indicate whether power is on or a motor is in op...

• test paper

  Paper impregnated with an indicator for use in chemical tests.

• fuel gauge

  An indicator of the amount of fuel remaining in a vehicle.

• tidemark

  Indicator consisting of a line at the highwater or low-water limits of the tides.

• annunciator

  An indicator that announces which electrical circuit has been active (as on a telephone...

• dial

  The circular graduated indicator on various measuring instruments.