17-letter words containing y, a, w, i
- westminster abbey — a Gothic church in London, England.
- williams syndrome — an abnormality in the genes involved in calcium metabolism, resulting in learning difficulties
- willow flycatcher — a North American flycatcher, Empidonax alnorum, of alder thickets and other moist areas, that has greenish-brown upper parts and whitish underparts and is almost indistinguishable except by voice from E. traillii (willow flycatcher)
- with a heavy hand — in a heavy manner; without delicacy or grace
- yellow journalism — a color like that of egg yolk, ripe lemons, etc.; the primary color between green and orange in the visible spectrum, an effect of light with a wavelength between 570 and 590 nm.
- yellow water lily — any of several water lilies, as the spatterdock, Nuphar luteum, having yellow flowers.