15-letter words containing s, y, c, o, i
- urban sociology — the sociological study of cities and their role in the development of society.
- vector analysis — the branch of calculus that deals with vectors and processes involving vectors.
- violinistically — in a violinistic manner
- viscosity index — an arbitrary scale for lubricating oils that indicates the extent of variation in viscosity with variation of temperature.
- voice synthesis — the artificial production of the human voice
- voyeuristically — of, relating to, or characteristic of a voyeur or of voyeurism.
- yeast infection — candida: genital inflammation
- yin-yang school — a school of ancient Chinese philosophers who interpreted history in terms of the influence of the seasons and of five elements: earth, wood, metal, fire, and water.
- yorkshire chair — Derbyshire chair.