1640s (pharmaceutic in the same sense is from 1540s), from Late Latin pharmaceuticus of drugs, from Greek pharmakeutikos, from pharmakeus preparer of drugs, poisoner (see pharmacy). Related: Pharmaceuticals; pharmaceutically.
White Tongue: A white coating on your tongue could mean that you are dehydrated. It can also be caused by smoking or drinking alcohol. A white coating can also be a sign of thrush, which is an infection of the mouth with the yeast Candida albicans.
Every now and then you notice that your tongue (usually a healthy pink) is coated in white. While a white tongue is something that can be alarming, there is no need to worry.Most of the time, the cause of a white tongue is harmless and temporary. The surface of your tongue is covered with papillae.very now and then you notice that your tongue (usually a healthy pink) is coated in white. While a white tongue is something that can be alarming, there is no need to worry.