a liquid training course a rivulet
- a stream or brook
- A water training course; a rivulet.
- The dry sleep of a tiny flow.
"watercourse, dry streambed," 1845, a California word, from American Spanish, in Spanish, "rivulet, tiny flow," from Latin arrugia "shaft or gap in a gold my own," evidently a compound of ad- "to" (see ad-) + ruga "a wrinkle" (see harsh (adj.)).
(letter.) A water program; a rivulet.
- (n.) The dry bed of a small stream.
Slope of Monte Castillo, which rises above the left bank of the Arroyo del Jua.