12-letter words containing o, s, t, w, a, l
- water locust — a spiny tree, Gleditsia aquatica, of the legume family, native to the southeastern coastal U.S., having pinnate leaves, greenish-yellow, bell-shaped flowers, and long-stalked, thin pods.
- water pistol — a toy gun that shoots a stream of liquid.
- watercolours — Plural form of watercolour.
- west babylon — a city on S Long Island, in SE New York.
- west lothian — a historic county in S Scotland.
- westmoreland — William Childs [chahyldz] /tʃaɪldz/ (Show IPA), 1914–2005, U.S. army officer: commander of U.S. forces in Vietnam and Thailand 1964–68.
- white salmon — the yellowtail, Seriola lalandei.
- williamsport — a city in central Pennsylvania, on the Susquehanna River.
- wollastonite — a mineral, calcium silicate, CaSiO 3 , occurring usually in fibrous white masses.
- wool stapler — a dealer in wool.
- worlds apart — in different environments
- worst of all — You say worst of all to indicate that what you are about to mention is the most unpleasant or has the most disadvantages out of all the things you are mentioning.