18-letter words containing a, n, e, o, f
- wild passionflower — the maypop, Passiflora incarnata.
- woman of the house — lady of the house.
- woman of the world — a woman experienced and sophisticated in the ways and manners of the world, especially the world of society.
- work one's ass off — work extremely hard
- writ of assistance — a writ issued by a superior colonial court authorizing officers of the British crown to summon aid and enter and search any premises.
- writ of attachment — a document by which a court orders the seizing of property in order to ensure satisfaction of a judgement
- xenon hexafluoride — a colorless, crystalline compound, XeF 6 , that melts at 50°C to a yellow liquid, and boils at 75°C.
- zone of saturation — the ground below the water table