terms |
nonultrasound |
As a noun terms
is .
As an adjective nonultrasound is
not of, pertaining to, or employing ultrasound.
ultrasound |
nonultrasound |
As a noun ultrasound
is (physics) sound with a frequency greater than the upper limit of human hearing; approximately 20 kilohertz.
As an adjective nonultrasound is
not of, pertaining to, or employing ultrasound.