Origin of rillfrom Dutch ril or Low German rille from an unverified form ridula, diminutive of Germanic base seen in Old English rith, small stream
- A small brook; a rivulet.
- Variant of rille
Origin of rillLow German rille or Dutch ril running stream ; see rei- in Indo-European roots.
(third-person singular simple present rills, present participle rilling, simple past and past participle rilled)
- To run a small stream.