12-letter words containing a, o, u, i
- urbanisation — the act or fact of urbanizing, or taking on the characteristics of a city: Urbanization has led to more air pollution and increasing childhood asthma.
- urbanization — the act or fact of urbanizing, or taking on the characteristics of a city: Urbanization has led to more air pollution and increasing childhood asthma.
- urbanologist — a sociologist specializing in urban life and problems
- urinogenital — genitourinary.
- urolithiasis — a diseased condition marked by the formation of stones in the urinary tract.
- vaginicolous — living in a sheath
- vainglorious — filled with or given to vainglory: a vainglorious actor.
- vapour trail — A vapour trail is a white line of water vapour left in the sky by an aeroplane, a rocket, or a missile.
- varicoloured — having many colours; variegated; motley
- variocoupler — a transformer having coils with a self-impedance that is essentially constant but a mutual impedance that can be varied by moving one coil with respect to the other.
- vasoligature — vasoligation.
- vesiculation — characterized by or covered with vesicles.
- villainously — having a cruel, wicked, malicious nature or character.
- visuospatial — pertaining to perception of the spatial relationships among objects within the field of vision.
- vituperation — verbal abuse or castigation; violent denunciation or condemnation.
- vituperatory — abusive or blaming
- vocabularian — a person who is particularly or overly attentive to words
- vocabularied — having a vocabulary as specified
- vocicultural — relating to voice training
- voluntaryism — voluntarism (def 2).
- vulvovaginal — relating to the external female genitals
- waking hours — Your waking hours are the times when you are awake rather than asleep.
- walking tour — a tour on which you walk rather than using transport
- washfountain — a large, usually circular wash basin, as in an industrial plant, in which a spray of water activated by foot pedal allows several workers to wash simultaneously.
- wavefunction — (physics) A mathematical function that describes the propagation of the quantum mechanical wave associated with a particle (or system of particles), related to the probability of finding the particle in a particular region of space.
- wing formula — a numerical representation of the relative lengths of the primary feathers of a bird's wing, used in identifying similar species, as flycatchers.
- without fail — to fall short of success or achievement in something expected, attempted, desired, or approved: The experiment failed because of poor planning.
- writeacourse — (language) A CAI language for IBM 360.
- zhang zuolin — Chang Tso-lin.
- zuid-holland — South Holland