ο»Ώ> Riddle: I have no legs but I can run. What am I?
Answer: An engine
Riddle Explanation + Meaning
An engine is a machine designed to convert energy into useful mechanical motion.
Even though it doesn't have legs like a living creature, it can "run" by operating or functioning.
This running refers to the engine being active and working, not physically moving by itself.
Engines power cars, planes, and many other types of machinery, helping them move, but the engine itself stays in place while running.
The riddle plays on the word "run," which can mean to function (for machines) or to physically move quickly on legs (for living beings).
It highlights how language can have different meanings in different contexts, making the riddle both amusing and thought-provoking.
Why the answer is an engine
The riddle uses "run" in two ways. People and animals run with legs, but machines "run" when they are switched on and working. We say a car engine is running while the car is parked. So something with no legs can run all day, as long as it is working. The riddle counts on you thinking only of the leg kind of running. English has dozens of meanings for "run." Paint can run, a shop owner runs a store, and a play can run for months. That richness is why so many riddles use this word.
It is hard because the question sounds like it is describing a creature, and "I have no legs" makes you picture a snake or a fish. Many other answers fit, which makes this riddle great for groups. A river runs, a tap can run, a nose can run when you have a cold, a clock runs, and so does a computer program. The engine is one good answer among several.
Where this riddle comes from
This is a classic "what am I" riddle of unknown origin. It belongs to the family of riddles built on words with many meanings, and "run" is one of the most useful words for that because it has so many uses in English.
3 more riddles like this one
What has a mouth but never eats, a bed but never sleeps, and runs but never walks?
Hint
Answer
What has many keys but cannot open a single lock?
Hint
Answer
What has four wheels and flies?
Hint
Answer
How to solve riddles like this
- Pick out the verb, like run or fly, and list every way it is used.
- "I have no legs" is usually a hint that the answer is an object, not an animal.
- If several answers fit, test each one against every clue.
- Think about machines at home or in the street, since they often "run."