13-letter words containing w, a, t, f, o
- water buffalo — a buffalo, Bubalus bubalis, of the Old World tropics, having large, flattened, curved horns: wild populations are near extinction.
- water milfoil — any of various aquatic plants, chiefly of the genus Myriophyllum, the submerged leaves of which are very finely divided.
- water-proofed — impervious to water.
- waterflooding — (in oil, gas, or petroleum production) the practice of injecting water to maintain pressure in a reservoir and to drive the oil, etc towards the production wells
- waterproofing — Chiefly British. a raincoat or other outer coat impervious to water.
- wave function — a solution of a wave equation.
- weatherproofs — Third-person singular simple present indicative form of weatherproof.
- webfoot state — Oregon (used as a nickname).
- welfare hotel — a hotel in which people receiving welfare assistance are temporarily housed until permanent quarters become available.
- west hartford — a town in central Connecticut.
- what about/of — You use what about or what of when you introduce a new topic or a point which seems relevant to a previous remark.
- wolffian duct — a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males and vestigial in females.
- woodcraftsman — a person who is skilled in woodcraft.