17-letter words containing b, u, t, s, o, c
- subtractive color — cyan, yellow, or magenta, as used in the subtractive process of color photography.
- synchronous orbit — an orbit in which the orbital period of a satellite is identical to the spin period of the central body
- the carboniferous — the Carboniferous period or rock system
- triboluminescence — luminescence produced by friction, usually within a crystalline substance.
- turbosupercharger — (formerly) a turbocharger.
- uncle tom's cabin — an antislavery novel (1852) by Harriet Beecher Stowe.
- uncomfortableness — causing discomfort or distress; painful; irritating.
- unreconstructible — not capable of being reconstructed.
- working substance — a substance, usually a fluid, that undergoes changes in pressure, temperature, volume, or form as part of a process for accomplishing work.