How they changed the world of plumbing - and how, when, where, and why you should use them. 1  In the 1960's No-Hub Couplings were the next best plumbing innovation to hit the market and transformed cast iron drainage pipe installations.
Pronunciation[edit] Adjective[edit] ( 1 humorous) Satisfied, pleased, contented.  He spoke with a certain what-is-it in his voice, and I could see that, if not actually disgruntled, he was far from being gruntled. After all, a number of players were disgruntled, and a few more were gruntled.
Grunting. A repeated grunting, hum-like sound is a sign of a very happy bunny. Many rabbits do this to signal that they feel calm and affectionate. Unneutered males are especially likely to make this noise when engaging in courtship with other females-- or when attempting to woo their owners.ecause rabbit guardians are often unaccustomed to the sounds made by bunnies, it's easy to misunderstand what your pet is trying to communicate. Here are some of the most common sounds a rabbit might make-- and what these sounds mean.