12-letter words containing s, i, a, l, o
- water pistol — a toy gun that shoots a stream of liquid.
- west lothian — a historic county in S Scotland.
- white salmon — the yellowtail, Seriola lalandei.
- widow's walk — a platform or walk atop a roof, as on certain coastal New England houses of the 18th and early 19th centuries: often used as a lookout for incoming ships.
- williamsport — a city in central Pennsylvania, on the Susquehanna River.
- window glass — glass used in windows
- wollastonite — a mineral, calcium silicate, CaSiO 3 , occurring usually in fibrous white masses.
- womb-leasing — bearing a child on behalf of a couple unable to have a child; surrogacy
- world savior — Saoshyant.
- world's fair — a large international exposition with exhibitions of arts, crafts, industrial and agricultural products, scientific achievements, etc.
- yellow daisy — the black-eyed Susan, Rudbeckia hirta.
- zillionaires — Plural form of zillionaire.