(noun) Something invented. Example: "I'm afraid there was no burglar. It was all the housekeeper's invention."
"Name the greatest of all inventors. Accident."
"I don't know who invented high heels, but all women owe him a lot!"
"He was a wise man who invented God."
"Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute."
"Where there is no hope, it is incumbent on us to invent it."
"Necessity is the mother of invention."
"If God did not exist, it would be necessary to invent him."