The first is a perceptible change in judges' attitudes to judicial review.

There is no possibility that any perceptible change will happen within our own lifetime.

The result has been a gradual but perceptible demographic change.

The sea, however, is said to be blue one day and green another without any perceptible change in the atmosphere.

When I transferred the copies there was no longer perceptible change.

A few seconds made a perceptible change as the thick, black smoke began to roll out of the windows.

But soon there was a perceptible change; he could hear her breathing more normally, she wasn't quite so tense.

Suddenly he heard the door to the large love nest open, and felt a perceptible change come over the room.

Night fell with no perceptible change in the situation, the weather remaining dry and clear.

For a whole week there was no perceptible change in the village.