rill

noun

A small brook; a rivulet.

noun

A small brook; a rivulet; a streamlet.

noun

A deep, winding valley on the moon.

To flow in a small stream or rill; run in streamlets; purl.

intransitive verb

To run a small stream.

noun

A very small brook; a streamlet.

noun

See Rille.

noun

A very small brook; a streamlet.

verb

To run a small stream.