10-letter words containing a, r, i, o, u, s
- stupration — an act of ravishing or a violation
- suborbital — (of a spacecraft) not in orbit; not achieving an altitude and velocity resulting in a ballistic trajectory circling the earth at least once.
- subordinal — of, relating to, or ranked as a suborder.
- sudatorium — a hot-air bath for inducing sweating.
- superation — the action or process of superating, overcoming or surpassing
- supraoptic — above the optic chiasm
- surnominal — relating to surnames
- suturation — the act of suturing
- titanosaur — any amphibious plant-eating dinosaur of the genus Titanosaurus, from the Cretaceous Period, having a long, thin neck and a long, whiplike tail.
- traitorous — having the character of a traitor; treacherous; perfidious.
- trifarious — facing in three different directions
- ultrasonic — of, relating to, or utilizing ultrasound.
- unactorish — not resembling or characteristic of actors or acting
- ungracious — discourteous; ill-mannered: ungracious behavior.
- uproarious — characterized by or in a state of uproar; tumultuous.
- ursa minor — constellation
- usurpation — an act of usurping; wrongful or illegal encroachment, infringement, or seizure.
- viviparous — Zoology. bringing forth living young rather than eggs, as most mammals and some reptiles and fishes.
- voraginous — related to an abyss or whirlpool
- xiphosuran — any chelicerate arthropod of the subclass Xiphosura, including the horseshoe crabs and many extinct forms