12-letter words containing b, a, y, o, n
- roundaboutly — in a roundabout manner
- sigma baryon — an unstable hyperon having positive, negative, or zero electric charge and strangeness −1. Symbol: Σ.
- soybean milk — a milk substitute made of soy flour and water, used especially in the making of tofu.
- sub-attorney — a lawyer; attorney-at-law.
- subsonically — at a velocity below that of sound
- toynbee hall — a residential settlement in East London, named after Arnold Toynbee (1852–83), a British economist and social reformer
- unemployable — unsuitable for employment; unable to find or keep a job.
- unflamboyant — not flamboyant
- unforgivably — in an unforgivable manner
- unnoticeably — attracting notice or attention; capable of being noticed: a noticeable lack of interest.
- unobligatory — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- unpardonably — in a manner that is not excusable; disgracefully
- unreasonably — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unseasonably — not seasonable; being out of season; unseasonal: unseasonable weather.
- unvoyageable — not able to be sailed or otherwise journeyed over; untraversable; innavigable
- verbal irony — irony in which a person says or writes one thing and means another, or uses words to convey a meaning that is the opposite of the literal meaning.
- west babylon — a city on S Long Island, in SE New York.
- woburn abbey — a mansion in Woburn in Bedfordshire: originally an abbey; rebuilt in the 17th century for the Dukes of Bedford, altered by Henry Holland in the 18th century; deer park landscaped by Humphrey Repton
- younghusband — Sir Francis Edward. 1863–1942, British explorer, mainly of N India and Tibet. He used military force to compel the Dalai Lama to sign (1904) a trade agreement with Britain