9-letter words containing o, n, i, u
- urolagnia — a sexual activity involving arousal from urine and urination
- usucapion — the acquisition of property through long, undisturbed possession.
- vacuation — an act of emptying
- valuation — the act of estimating or setting the value of something; appraisal.
- veloutine — a velvety wool fabric
- verminous — of the nature of or resembling vermin.
- veronique — (of a dish) served in a white sauce and garnished with seedless white grapes
- vetturino — a person who drives a vettura
- vimineous — of, like, or producing long, flexible shoots.
- vin rouge — red wine.
- vinaceous — of, relating to, or resembling wine or grapes.
- viscounty — viscountcy.
- volucrine — relating to birds
- voluminal — relating to volume
- whodunits — Plural form of whodunit.
- whodunnit — a narrative dealing with a murder or a series of murders and the detection of the criminal; detective story.
- win round — persuade, coax
- windbound — (of a sailing ship, sailboat, or the like) kept from sailing by a wind from the wrong direction or one of too high velocity.
- winehouse — Amy (Jade). 1983–2011, English rock singer and songwriter; her albums include Frank (2003) and Back to Black (2006)
- wirebound — Held together with a binding of wire.
- wring out — twist until dry
- youngling — a young person.
- zirconium — a metallic element found combined in zircon, baddeleyite, etc., resembling titanium chemically: used in steel metallurgy, as a scavenger, as a refractory, and as an opacifier in vitreous enamels. Symbol: Zr; atomic weight: 91.22; atomic number: 40; specific gravity: 6.49 at 20°C.