15-letter words containing c, l, e, a, n, u
- undisciplinable — unable to be disciplined or controlled
- unexceptionable — not offering any basis for exception or objection; beyond criticism: an unexceptionable record of achievement.
- union catalogue — a catalogue listing every publication held at cooperating libraries
- universal chuck — a chuck, as on a lathe headstock, having three stepped jaws moving simultaneously for precise centering of a workpiece of any of a wide range of sizes.
- universal class — (in the theory of classes) the class that includes all other classes and is composed of all individuals composing these classes.
- unmaterialistic — excessively concerned with physical comforts or the acquisition of wealth and material possessions, rather than with spiritual, intellectual, or cultural values.
- unobjectionable — causing or tending to cause an objection, disapproval, or protest.
- unobjectionably — without objection
- unpeaceableness — the quality or state of being unpeaceable; quarrelsomeness
- unpronounceable — to enunciate or articulate (sounds, words, sentences, etc.).
- unrealistically — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- unrecommendable — not able to be recommended, supported, or endorsed
- unteachableness — the quality or condition of being unteachable
- upperclasswoman — An upperclasswoman is a junior or senior student in a high school, college, or university.
- vascular bundle — a longitudinal arrangement of strands of xylem and phloem, and sometimes cambium, that forms the fluid-conducting channels of vascular tissue in the rhizomes, stems, and leaf veins of vascular plants, the arrangement varying with the type of plant.
- venture capital — funds invested or available for investment in a new or unproven business enterprise.
- victor emmanuel — 1869–1947, king of Italy 1900–46.
- vincent de paul — Saint, 1576–1660, French Roman Catholic priest noted for his work to aid the poor.
- virtual machine — Also called system virtual machine. a self-contained operating environment that behaves as if it is a separate computer, with no access to the host operating system: When an application runs in a virtual machine, there is little chance that it will damage files or applications in the host system.
- wallace nutting — Wallace, 1861–1941, U.S. antiquary, author, and illustrator.
- well-acquainted — having personal knowledge as a result of study, experience, etc.; informed (usually followed by with): to be acquainted with law.
- welsbach burner — a type of gaslight in which a mantle containing thorium and cerium compounds becomes incandescent when heated by a gas flame
- wheelchairbound — Confined to a wheelchair.
- wreathed column — a column having a twisted or spiral form.
- yucatán channel — a channel between W Cuba and the Yucatán peninsula