When the day was through, he drove to his home in the walnut Hills section.
For one, did you know that the world-champion beard grower is a dude from walnut Creek, California?
Although the reforms at walnut Street were successful, the population of Philadelphia and its criminals was exploding.
Old English walhnutu "nut of the walnut tree," literally "foreign nut," from wealh "foreign" (see Welsh) + hnutu (see nut). Cf. Old Norse valhnot, Middle Low German walnut, Middle Dutch walnote, Dutch walnoot, German Walnuß, So called because it was introduced from Gaul and Italy, distinguishing it from the native hazel nut. Cf. the Late Latin name for it, nux Gallica, literally "Gaulish nut." Applied to the tree itself from 1600 (earlier walnut tree, c.1400).