0 in a way that involves scientific tests: --
She raised herself from her pillows and stretched experimentally.
She ran a finger experimentally along a shelf and examined the dust that piled up beneath it.
This phenomenon has been demonstrated experimentally.
The implications were recognized but could not be experimentally tested.
He touched the book in front of him experimentally, with one finger.
The new power is being introduced experimentally in ten cities.
These quantities have been experimentally measured.