A substance that contains no water, or very, very little water/humidity, from etymology an- (no) hydro (water). A good synonym or similar word would be hydrophobic, from etymology hydro- (water) phobos (fear). However, it does not necessarily mean that this substance may not have the appearance of a liquid.
This substance is bone dry, it's practically anhydrous.
a chemical used by farmers especially in the American midwest as a fertlizer do to its high nitrogen content, it is also a precursor in the manufacture of methamphetamine
Anhydrous ammonia is a very dangerous chemical, it absorbs water and willliterally suck the moisture out of someones body causing severe burns to skin and eyes. Inhalation of anhydrous ammonia vapors can be lethal. I heard about someone running a meth lab that spilled anhydrous ammonia on their crotch and ended up losing their dick!
Bossy at times, but usually nice and helpful. Always there when you need her. A great friend to have! Don't get her pissed off though...
Friend: Anuhya, stop being so bossy!
Anuhya: What? I was only telling this boy to stop picking on you!
Friend: He was only telling me some other ideas to make the world a better place!