13-letter words containing b, u, s, t, l, i
- subtropically — in the subtropics
- superlobbyist — someone who lobbies on behalf of another
- surgical boot — a specially designed boot or shoe that compensates for deformities of the foot or leg
- survivability — able to be survived: Would an atomic war be survivable?
- tautosyllabic — occurring within the same syllable: The (s) and (t) are tautosyllabic in the word disturb, but not in distaste.
- treasury bill — an obligation of the U.S. government represented by promissory notes in denominations ranging from $1000 to $1,000,000, with a maturity of about 90 days but bearing no interest, and sold periodically at a discount on the market.
- tubeless tire — a rubber balloon tire made as a single piece without an inner tube.
- tubuliflorous — having the corolla tubular in all the perfect flowers of a head, as certain composite plants.
- unambitiously — in an unambitious manner
- unchastisable — not deserving to be chastised; beyond reproach
- undisturbedly — in an undisturbed manner
- unestablished — not established.
- unjustifiable — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unjustifiably — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unmetabolised — not metabolised
- unobtrusively — not obtrusive; inconspicuous, unassertive, or reticent.
- unsaleability — inability to be sold
- unsatisfiable — not able to be satisfied
- unstabilizing — to make or hold stable, firm, or steadfast.
- unsubstantial — not substantial; having no foundation in fact; fanciful; insubstantial: an unsubstantial argument; unsubstantial hopes.
- unsuitability — the quality of being inappropriate, unsuitable, or unfit
- unsusceptible — not susceptible or impressionable; not possible or easy to influence; not vulnerable (to harm)
- unsustainable — not sustainable; not to be supported, maintained, upheld, or corroborated.
- unsustainably — not sustainable; not to be supported, maintained, upheld, or corroborated.
- untarnishable — to dull the luster of (a metallic surface), especially by oxidation; discolor.
- unwhistleable — incapable of being whistled
- west columbia — a town in central South Carolina.