17-letter words containing i, r, o, n, s, m
- triboluminescence — luminescence produced by friction, usually within a crystalline substance.
- tridimensionality — having three dimensions.
- undercompensation — to compensate or pay less than is fair, customary, or expected.
- uniformitarianism — supporting, conforming to, or derived from a theory or doctrine about uniformity, especially on the subject of geology.
- unprofessionalism — not professional; not pertaining to or characteristic of a profession.
- urogenital system — the urinary tract and reproductive organs
- vacuum aspiration — menstrual extraction.
- welfare economics — a branch of economics concerned with improving human welfare and social conditions chiefly through the optimum distribution of wealth, the relief or reduction of unemployment, etc.
- williams syndrome — an abnormality in the genes involved in calcium metabolism, resulting in learning difficulties
- yellow journalism — a color like that of egg yolk, ripe lemons, etc.; the primary color between green and orange in the visible spectrum, an effect of light with a wavelength between 570 and 590 nm.
- yesterday morning — during the morning of the day preceding today