12-letter words containing a, c, o, u, p, l
- suboccipital — situated below the occipital bone or the occipital lobe of the brain.
- subopercular — of or relating to the suboperculum
- supplication — an act or instance of supplicating; humble prayer, entreaty, or petition.
- supplicatory — to pray humbly; make humble and earnest entreaty or petition.
- swamp locust — water locust.
- tractor pull — a contest in which tractors compete to pull the heaviest load.
- tricephalous — with three heads
- turbo pascal — (language, product) Borland International's Pascal. Perhaps the first integrated development environment for MS-DOS. Versions 1.0-3.0: standard Pascal with a few extensions Versions 4.0 (1987) and 5.0: separate compilation. Version 5.5: object-oriented. Version 6.0: Turbo Vision OOP library.
- ultracompact — extremely compact, esp of technology that is much smaller than a standard model
- unapologetic — containing an apology or excuse for a fault, failure, insult, injury, etc.: An apologetic letter to his creditors explained the delay.
- uncomparable — capable of being compared; having features in common with something else to permit or suggest comparison: He considered the Roman and British empires to be comparable.
- uncomplacent — pleased, especially with oneself or one's merits, advantages, situation, etc., often without awareness of some potential danger or defect; self-satisfied: The voters are too complacent to change the government.
- uncomplicate — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- uncomposable — not fit for composition
- uncomputable — to determine by calculation; reckon; calculate: to compute the period of Jupiter's revolution.
- undiplomatic — of, relating to, or engaged in diplomacy: diplomatic officials.
- unpoetically — in an unpoetic manner
- unprocedural — not procedural, not following proper procedures
- unproclaimed — to announce or declare in an official or formal manner: to proclaim war.
- unprocurable — obtainable.
- unreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- unrecoupable — to get back the equivalent of: to recoup one's losses by a lucky investment.
- variocoupler — a transformer having coils with a self-impedance that is essentially constant but a mutual impedance that can be varied by moving one coil with respect to the other.