The wavelike contractions of the smooth muscle in the  gastrointestinal system are called peristalsis. The purpose of  peristalsis is to push boluses of food along the gastr â¦ ointestinal  tract.
quibble (third-person singular simple present quibbles, present participle quibbling, simple past and past participle quibbled) (intransitive) To complain or argue in a trivial or petty manner. They are constantly quibbling over insignificant details.
Quiche is essentially an custard made with milk and eggs poured into a pie crust and baked. You want just enough eggs to set the milk, but not so many that the quiche becomes rubbery. You want a bit of wobble in your quiche as it comes out of the oven. Wobble means silky, melt-away custard in every bite.