14-letter words containing a, o, u, i
- vistula lagoon — a shallow lagoon on the SW coast of the Baltic Sea, between Danzig and Kaliningrad, crossed by the border between Poland and Russia
- vital function — any function of the body that is essential for life.
- voltaic couple — a pair of substances, as two different metals, that when placed in a proper solution produces an electromotive force by chemical action.
- volumetrically — of or relating to measurement by volume.
- vowel mutation — umlaut (def 2).
- vulvovaginitis — inflammation of the vulva and vagina.
- water fountain — a drinking fountain, water cooler, or other apparatus supplying drinking water.
- watercolourist — An artist who paints watercolours.
- wearing course — the top layer of a road that carries the traffic; road surface
- welsh mountain — a common breed of small hardy sheep kept mainly in the mountains of Wales
- yellowfin tuna — an important food fish, Thunnus albacares, inhabiting warm seas.
- yom kippur war — a war that began on Yom Kippur in 1973 with the attack of Israel by Egypt, Syria, and Iraq: Israel recovered most of its initial losses.
- young marrieds — young married people
- zingiberaceous — belonging to the Zingiberaceae, the ginger family of plants.
- zinziberaceous — zingiberaceous.
- zona pellucida — the transparent, noncellular layer surrounding the ovum of mammals, often having radial striations.
- zonal geranium — a widely cultivated plant, Pelargonium hortorum, having white, pink, or red flowers and rounded leaves that are sometimes banded or blotched with contrasting colors.
- zygosporangium — a sporangium that bears a zygospore.