See Also: didymium(medicine)
didymium(dictionary)

sensorial (iou) and didymium (iou)


sensorial (iou)



sensorial adjective. M18.
[from SENSORIUM + -AL1.]
Of or relating to the sensorium; relating to sensation or sensory impressions. M18.
Pertaining to the brain as the centre of nervous energy; sensorial power, vital energy supplied from the brain throughout the rest of the nervous system. L18-M19.
sensorially adverb L19.

didymium (iou)



didymium noun. M19.
[from Greek didumos twin (adjective) + -IUM.]
A naturally occurring mixture of neodymium and praseodymium, used to colour glass for optical filters.
? Orig. regarded as an element.