Riddle: What is at the end of a rainbow? Answer: The letter W.. However, the riddle is not asking about the mythical or natural phenomenon of rainbows. Instead, it asks you to think about the word "rainbow" itself. If you look at the spelling of "rainbow," it starts with an 'R' and ends with a 'W'. So, the answer to what is at the end of a "rainbow" is literally the letter 'W'.
Answer: The letter W. Look at the word rainbow. At the end of the word rainbow is the letter W. A classic trick riddle that plays on the difference between a word and the concept it represents.. More Riddles Categories 4th of July Animal Astronomy Best Bible Biology Chemistry Christmas Clothes and Accessories Cool Easter Food and Drink French Fruit Funny Games and Toys Geography Geometry German Good Halloween History Italian Jobs and Occupations Kids Logic Math Money Music Nature Physics Political Portuguese Rhyming Seasons Spanish.