21-letter words containing a, p, l, u
- up close and personal — face to face, intimately
- up hill and down dale — strenuously and persistently
- west university place — a city in SE Texas.
- white-knuckle paddler — an inexpert and timid canoeist.
- yellow-rumped warbler — a common North American wood warbler, Dendroica coronata, having yellow spots on the rump, crown, and sides, including a white-throated eastern subspecies (myrtle warbler) and a yellow-throated western subspecies (Audubon's warbler)