12-letter words containing b, o, s, n, i, a
- subsonically — at a velocity below that of sound
- substraction — the act or process of subtracting
- surfboarding — a long, narrow board on which a person stands or lies prone in surfboarding.
- transponible — capable of being transposed.
- tube station — an underground station where underground trains depart and leave, esp in London
- turbinacious — with a peaty aroma or flavour
- unhospitable — not hospitable
- unpolishable — incapable of being made smooth or shiny
- unsalubrious — favorable to or promoting health; healthful: salubrious air.
- urbanisation — the act or fact of urbanizing, or taking on the characteristics of a city: Urbanization has led to more air pollution and increasing childhood asthma.
- urbanologist — a sociologist specializing in urban life and problems
- womb-leasing — bearing a child on behalf of a couple unable to have a child; surrogacy