See Also: Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
quadrant(dictionary)
quadrant(medicine)
quadrant(dictionary)
quadrant(2)(dictionary)
quadrant(1)(dictionary)
QUADRANT(law)
Gunter's quadrant(medicine)
Quadrant - Sailing(gambling)
QUADRANT IRIDIUM Limited(finance)

residual inhibitor (medicine) and quadrant (oh)


residual inhibitor (medicine)


residual inhibitor


A sound-generating device, worn in the ear, which inhibits or suppresses the sounds of tinnitus by masking, with a residual inhibitory effect when the device is turned off.


quadrant (oh)



[Date: 1300-1400; Language: Latin; Origin: quadrans 'fourth part']
a quarter of a circle
an instrument for measuring angles, used when sailing or looking at the stars