15-letter words containing m, i, l, b, a
- strephosymbolia — a condition of perceiving objects as their mirror image and, specifically, having difficulty in distinguishing letters in words
- subalimentation — hypoalimentation.
- sublapsarianism — infralapsarianism.
- 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
- tamarisk gerbil — gerbil (def 2).
- thermal barrier — the high temperatures produced by the friction between a supersonic object and the earth's atmosphere that limit the speed of an airplane or rocket.
- tidal benchmark — a benchmark used as a reference for tidal observations.
- tribromoethanol — a white, crystalline powder, C 2 H 3 Br 3 O, used as a basal anesthetic.
- tumbling barrel — a rotating drum for subjecting materials or small manufactured objects, loosely placed inside, to a tumbling action, as to mix materials or to polish objects by friction with one another or with an abrasive.
- ultraliberalism — a belief in or support for an extremely liberal political party or doctrine
- umbrella policy — An umbrella policy is a policy that provides excess limits and gives additional excess coverage over the normal limits and coverage of liability policies.
- unclimbableness — the quality or condition of being unclimbable
- uncompanionable — not companionable or friendly; antisocial
- uncompromisable — that cannot or should not be compromised
- unmanageability — that can be managed; governable; tractable; contrivable.
- untransmissible — intransmissible
- upward mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
- upwardly mobile — See under vertical mobility (def 1).
- weimar republic — the German republic (1919–33), founded at Weimar.
- william gilbert — Cass, 1859–1934, U.S. architect.
- william webster — Daniel, 1782–1852, U.S. statesman and orator.