13-letter words containing u, n, c, r, t, a
- undirectional — of, relating to, or indicating direction in space.
- undistracting — not distracting; not showy or ostentatious
- undoctrinaire — a person who does not subscribe to a particular doctrine or theory; a free thinker
- unextractable — to get, pull, or draw out, usually with special effort, skill, or force: to extract a tooth.
- ungrammatical — grammatically incorrect or awkward; not conforming to the rules or principles of grammar or accepted usage: an ungrammatical sentence.
- unicorn plant — a North American plant, Proboscidea (Martynia) louisianica, having creamy-white to red flowers blotched with purple, and a woody capsule with a long, curved beak.
- 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.
- 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.
- unprovocative — tending or serving to provoke; inciting, stimulating, irritating, or vexing.
- unrectifiable — able to be rectified.
- unreluctantly — unwilling; disinclined: a reluctant candidate.
- unrespectable — not able to be respected
- unretractable — to withdraw (a statement, opinion, etc.) as inaccurate or unjustified, especially formally or explicitly; take back.
- 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.
- unspectacular — of or like a spectacle; marked by or given to an impressive, large-scale display.
- unstercorated — not stercorated or covered in dung
- 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.
- unsymmetrical — characterized by or exhibiting symmetry; well-proportioned, as a body or whole; regular in form or arrangement of corresponding parts.
- untheoretical — not theoretical; not belonging or pertaining to the realm of theory; not confined to the theoretical realm; (somewhat) concrete
- urinary tract — the organs in the body that produce and excrete urine
- vaunt-courier — a person who goes in advance, as a herald.
- vermiculation — to work or ornament with wavy lines or markings resembling the form or tracks of a worm.
- vernacularist — someone who uses vernacular speech
- vernacularity — the quality or state of being vernacular
- voluntaristic — Philosophy. any theory that regards will as the fundamental agency or principle, in metaphysics, epistemology, or psychology.
- water curtain — a sheet of water from a series of sprinklers for protecting the walls and roof of a building from fires outside the building.
- white currant — a cultivated N temperate shrub, Ribes sativum, having small rounded white edible berries: family Grossulariaceae
- xanthochroous — light-skinned and fair-haired