There were indications of strain.
He could not believe the indications from the meter.
There were indications that it was time to leave.
WordNet 3.0 Sense Numbers: 1, 4, 5
She made indications as if to leave.
He made several indications of his intentions.
WordNet 3.0 Sense Numbers: 2
The infection was an indication for antibiotics.
The blockage was an indication for surgery.
WordNet 3.0 Sense Numbers: 3