15-letter words containing s, o, t, y, b
- questionability — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
- soapbox oratory — public speaking typical of soapbox orators
- social mobility — mobility (def 2).
- sons of liberty — any of several patriotic societies, originally secret, that opposed the Stamp Act and thereafter supported moves for American independence.
- spanish bayonet — any of certain plants belonging to the genus Yucca, of the agave family, having narrow, spine-tipped leaves and a cluster of white flowers.
- storage battery — a voltaic battery consisting of two or more storage cells.
- strawberry roan — a horse with a reddish coat that is liberally flecked with white hairs.
- strephosymbolia — a condition of perceiving objects as their mirror image and, specifically, having difficulty in distinguishing letters in words
- subperiosteally — the normal investment of bone, consisting of a dense, fibrous outer layer, to which muscles attach, and a more delicate, inner layer capable of forming bone.
- subreptitiously — in a subreptitious manner
- substitutionary — a person or thing acting or serving in place of another.
- susan b anthony — Antony, Mark.
- swing both ways — to enjoy sexual partners of both sexes
- syllabification — to form or divide into syllables.
- symbol retailer — any member of a voluntary group of independent retailers, often using a common name or symbol, formed to obtain better prices from wholesalers or manufacturers in competition with supermarket chains
- synod of whitby — the synod held in 664 at Whitby at which the Roman date for Easter was accepted and the Church in England became aligned with Rome
- to do your best — If you do your best or try your best to do something, you try as hard as you can to do it, or do it as well as you can.