13-letter words containing o, r, a, c, u, l
- supercolumnar — existing above a column or columns: a supercolumnar feature.
- supramolecule — a collection of molecules held together by intermolecular forces
- surgical boot — a specially designed boot or shoe that compensates for deformities of the foot or leg
- suspercollate — to hang
- talcum powder — a powder made of purified, usually perfumed talc, for toilet purposes.
- thermonuclear — relating to nuclear fusion
- thoracolumbar — of the thoracic and lumbar regions
- tourist class — the least costly class of accommodations on regularly scheduled ships and airplanes. Compare third class (def 2).
- touristically — in a touristic or touristy manner
- trade council — a central council composed of local trade unions.
- treacherously — characterized by faithlessness or readiness to betray trust; traitorous.
- trifunctional — pertaining to molecules that can react at three sites.
- trucial coast — an independent federation in E Arabia, formed in 1971, now comprising seven emirates on the S coast (formerly, Pirate Coast or Trucial Coast) of the Persian Gulf, formerly under British protection: Abu Dhabi, Dubai, Sharjah, Ajman, Umm al-Qaiwain, Ras al-Khaimah (joined 1972), and Fujairah. About 32,300 sq. mi. (83,657 sq. km). Capital: Abu Dhabi. Abbreviation: U.A.E.
- tuberculation — Also, tuberculated, tuberculose. having tubercles.
- ullage rocket — a small hydrogen peroxide rocket engine that produces sufficient acceleration to keep propellants in their places when the main rocket is shut off
- ultracautious — extremely or excessively cautious
- ultraromantic — extremely romantic
- ultratropical — outside the tropics.
- ultraviolence — acts of extreme violence, esp those shown on television or film
- umbraculiform — umbrella-shaped
- uncategorical — without exceptions or conditions; absolute; unqualified and unconditional: a categorical denial.
- unchlorinated — not chlorinated; not treated with chlorine
- uncomfortable — causing discomfort or distress; painful; irritating.
- uncomfortably — causing discomfort or distress; painful; irritating.
- unconformable — not conformable; not conforming.
- unconformably — not conformable; not conforming.
- unconquerable — to acquire by force of arms; win in war: to conquer a foreign land.
- unconquerably — in an invincible manner
- unconversable — inappropriate for conversation
- uncorrectable — not able to be fixed
- uncustomarily — according to or depending on custom; usual; habitual.
- under a cloud — a visible collection of particles of water or ice suspended in the air, usually at an elevation above the earth's surface.
- undirectional — of, relating to, or indicating direction in space.
- unenforceable — to put or keep in force; compel obedience to: to enforce a rule; Traffic laws will be strictly enforced.
- 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.
- 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.
- unrecoverable — able to recover or be recovered: a patient now believed to be recoverable; recoverable losses on his investments.
- unrecoverably — in an unrecoverable or irrecoverable manner
- unreproachful — not deserving reproach or blame
- unscholarlike — not befitting a scholar; ungentlemanly
- untheoretical — not theoretical; not belonging or pertaining to the realm of theory; not confined to the theoretical realm; (somewhat) concrete
- vermiculation — to work or ornament with wavy lines or markings resembling the form or tracks of a worm.
- visual cortex — the portion of the cerebral cortex of the brain that receives and processes impulses from the optic nerves.
- voluntaristic — Philosophy. any theory that regards will as the fundamental agency or principle, in metaphysics, epistemology, or psychology.
- wall cupboard — a cupboard that is fixed to a wall