Fever indicates sickness.
The strong wind indicates that a storm is coming.
The arrow indicates the way to go.
Thunder indicates that a storm is near.
Her smile indicates that she has forgiven me.
The consensus indicates that we are opposed to the proposed idea.
The sign indicates the location of the escalator.
The figure indicates approximately two thirds of the freshmen are indifferent to politics.
The red traffic light indicates "stop".
The precision ratio is an index that indicates how many articles meet the search criteria out of all of the articles retrieved.
Snow indicates the coming of winter.