12-letter words containing f, i, r, e, p, o
- soil profile — a vertical succession of horizons, commonly lettered A, B, C (beginning at the surface), that have been subjected to soil-forming processes, chiefly leaching and oxidation.
- soporiferous — bringing sleep; soporific.
- to open fire — If you open fire on someone, you start shooting at them.
- unperfection — imperfection
- unperforming — not performing
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.