16-letter words containing o, a, r, f, i, s
- sulfocarbanilide — thiocarbanilide.
- superfecundation — the fertilization of two or more ova discharged at the same ovulation by successive acts of sexual intercourse.
- superunification — a theory intended to describe the electromagnetic force, the strong force, the weak force, and gravity as a single, unified force.
- transfer molding — a method of molding thermosetting plastic in which the plastic enters a closed mold from an adjoining chamber in which it has been softened.
- transfer station — a place where residential garbage and commercial wastes are compressed, baled, and loaded on vehicles for moving to disposal sites, as for landfill.
- transformational — the act or process of transforming.
- utility software — system software that manages and optimizes the performance of hardware
- velcro fastening — a fastening made of Velcro
- war of secession — American Civil War.
- windfall profits — Windfall profits are excessive profits with a non-business cause such as a natural disaster.
- world federalism — federalism on a worldwide level.
- world federalist — a promoter or supporter of world federalism.
- writ of subpoena — a legal document commanding the attendance in court, as a witness, of the person on whom it is served, under a penalty