13-letter words containing v, e, r, t, u, s
- vivisectorium — the location where vivisection takes place
- vivisepulture — the burying of something while still alive
- voluntariness — done, made, brought about, undertaken, etc., of one's own accord or by free choice: a voluntary contribution.
- volute spring — a coil spring, conical in shape, extending in the direction of the axis of the coil.