13-letter words containing t, a, b, u, l, r
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unperturbable — to disturb or disquiet greatly in mind; agitate.
- unpracticable — impracticable.
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpresentable — not fit to be shown or introduced to other people
- unpreventable — not able to be prevented
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unprotectable — to defend or guard from attack, invasion, loss, annoyance, insult, etc.; cover or shield from injury or danger.
- unrectifiable — able to be rectified.
- unregrettable — causing or deserving regret; unfortunate; deplorable.
- unregrettably — causing or deserving regret; unfortunate; deplorable.
- unreliability — not reliable; not to be relied or depended on.
- unrespectable — not able to be respected
- unretractable — to withdraw (a statement, opinion, etc.) as inaccurate or unjustified, especially formally or explicitly; take back.
- unretrievable — to recover or regain: to retrieve the stray ball.
- unscratchable — to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.
- unsmotherable — unquenchable
- unstretchable — to draw out or extend (oneself, a body, limbs, wings, etc.) to the full length or extent (often followed by out): to stretch oneself out on the ground.
- unsupportable — capable of being supported; endurable; maintainable.
- untarnishable — to dull the luster of (a metallic surface), especially by oxidation; discolor.
- untraversable — to pass or move over, along, or through.
- unvitrifiable — not able to be vitrified
- unwarrantable — capable of being warranted.
- unworkability — the quality or state of being unworkable
- upgradability — an incline going up in the direction of movement.
- vulnerability — capable of or susceptible to being wounded or hurt, as by a weapon: a vulnerable part of the body.
- water buffalo — a buffalo, Bubalus bubalis, of the Old World tropics, having large, flattened, curved horns: wild populations are near extinction.
- water-soluble — capable of dissolving in water.