11-letter words containing o, u, t, r, s
- watercourse — a stream of water, as a river or brook.
- waterlocust — a thorny honeylocust (Gleditsia aquatica), native to the SE U.S., with a dark, heavy wood that takes a high polish
- waterspouts — Plural form of waterspout.
- westborough — a town in central Massachusetts.
- whereabouts — about where? where?
- whirlabouts — Plural form of whirlabout.
- wood thrush — a large thrush, Hylocichla mustelina, common in woodlands of eastern North America, and noted for its melodious song.
- woodcutters — Plural form of woodcutter.
- yellow rust — stripe rust.
- yours truly — a conventional phrase used at the end of a letter.
- yttriferous — yielding or containing yttrium.
- zoot suiter — a person who wears a zoot suit.