7-letter words containing o, p, i, u
- spodium — a fine black powder formed by calcination
- spumoni — an Italian style of ice cream of a very fine and smooth texture, usually containing layers of various colors and flavors and chopped fruit or nuts.
- uphoist — to raise or hoist upwards
- upsilon — the 20th letter of the Greek alphabet (Υ, υ).
- utopian — of, relating to, or resembling Utopia, an idealized imaginary island described in Sir Thomas More's Utopia (1516).
- utopism — utopianism.
- utopist — utopianism.
- wipeout — Informal. destruction, annihilation, or murder.
- zip-out — capable of being removed or detached by means of a zipper.