- willowAny of various deciduous trees or shrubs in the genus Salix, in the willow family Salicaceae, found primarily on moist soils in cooler zones in the northern hemisphere.
- WilloughbyA village in Willoughby with Sloothby parish, East Lindsey district, Lincolnshire, England (OS grid ref TF4771).
- wealyWealthy, strong, vigorous; displaying power or strength.