13-letter words containing b, u, t, d, i
- subordinative — placed in or belonging to a lower order or rank.
- subsidization — to furnish or aid with a subsidy.
- substantiated — to establish by proof or competent evidence: to substantiate a charge.
- terbium oxide — an amorphous white powder, Tb 2 O 3 .
- triple double — a score in a basketball game of at least ten points, ten rebounds, and ten assists by a single player.
- triple-double — a score in a basketball game of at least ten points, ten rebounds, and ten assists by a single player.
- turbidimetric — from, using, or relating to a turbidimeter or turbidimetry
- turbine blade — any of a number of bladelike vanes assembled around the periphery of a turbine rotor to guide the steam or gas flow
- ultrawideband — a transmission technique using a very wide spectrum of frequencies that enables high-speed transfer of data
- unabbreviated — shortened; made briefer: The rain led to an abbreviated picnic.
- undistributed — (in distinctive feature analysis) characterized by relatively extensive contact or constriction between the articulating organs, as the (sh) in show in contrast to the (s) in so.
- undisturbedly — in an undisturbed manner
- unestablished — not established.
- uninhibitedly — in an uninhibited manner
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- upgradability — an incline going up in the direction of movement.
- urban studies — the various disciplines associated with the study of urban areas, including urban planning, urban economics and urban architecture
- vitreous body — a transparent gelatinous substance, permeated by fine fibrils, that fills the interior of the eyeball between the lens and the retina
- within bounds — not beyond limits
- without doubt — to be uncertain about; consider questionable or unlikely; hesitate to believe.