Rivolet
A rivolet is a small stream; a brook or rill. The term often implies a stream that is small and either shallow or intermittent, sometimes barely more than a trickle of water. It is smaller than a river or creek. The word is sometimes used poetically or descriptively to evoke a sense of tranquility or natural beauty. Rivolets can be found in various landscapes, from forests and mountains to meadows and gardens.