noun
- paired appendages at the rear end of certain crustaceans, such as lobsters and shrimp, used for swimming and steering
Usage: zoology
Examples
- The lobster used its uropods to propel itself backward through the water.
- Marine biologists examined the uropods of the collected shrimp specimens.
- The crayfish’s uropods help it navigate quickly away from predators.
- Damaged uropods can affect a crustacean’s ability to swim effectively.
- The researcher noted the distinctive shape of the species’ uropods.
- Uropods work together with the telson to form the tail fan in many crustaceans.