What is the origin of the saying "knock on wood"?
What is the origin of "knocking on wood"?
Why is knocking on wood a part of many cultures? What is the origin of "axe to grind"? Why can't woodchucks chuck wood? What is the origin of the term "fly tipping"? What is the origin and meaning of the phrase "fall of the wagon"? What's the meaning of "have an axe to grind"? What is petrified wood? What is rubber wood? Why does wood float on water? What is the chemical formula of wood? How much wood would a woodchuck chuck if a wood chuck could chuck wood? What is the origin of the phrase "rode hard and put away wet"? Why are most houses in the United States made of wood? How is timber wood made? What is the etymology of the word 'brouhaha'? What is knocking in engine? What is the origin of the idiom "on pins and needles"? What is the etymology of the word construction? What is the origin of the term "up the wazoo"? Why do wood floors buckle? How is timber wood used? What is meant by "throwing the kitchen sink at it" by cricket commentators when a batsman slashes hard at a ball? What does it mean to "sail really close to the wind"? What is the origin of "XXX"? What is the origin of the phrase "bust a nut"? What does it mean? What does it mean to "call the ball"? How is wood used in windows? How can the word "assail" be used in a sentence? What does "smoke a bogey" mean? What is the meaning of the phrase, fine kettle of fish? Where did the phrase originate?