11-letter words containing a, l, u, r, e, s
- curtainless — without a curtain or curtains
- dangerously — full of danger or risk; causing danger; perilous; risky; hazardous; unsafe.
- dauerschlaf — a form of therapy, now rarely used, that involves the use of drugs to induce long periods of deep sleep.
- delta virus — a severe form of hepatitis caused by an incomplete virus (delta virus) that links to the hepatitis B virus for its replication.
- delusionary — having false or unrealistic beliefs or opinions: Senators who think they will get agreement on a comprehensive tax bill are delusional.
- delusterant — a chemical agent, as titanium dioxide, used in reducing the sheen of a yarn or fabric.
- derailleurs — Plural form of derailleur.
- deregulates — Third-person singular simple present indicative form of deregulate.
- desulfurate — to desulfurize.
- disannuller — a person who disannuls
- disbursable — to pay out (money), especially for expenses; expend.
- disgraceful — bringing or deserving disgrace; shameful; dishonorable; disreputable.
- displeasure — dissatisfaction, disapproval, or annoyance.
- disregulate — Misspelling of dysregulate.
- disruptable — Capable of being disrupted.
- double star — two stars that appear as one if not viewed through a telescope with adequate magnification, such as two stars that are separated by a great distance but are nearly in line with each other and an observer (optical double star) or those that are relatively close together and comprise a single physical system (physical double star)
- durableness — Durability.
- dysregulate — (biology) To cause a dysfunctional level of an activity or chemical in an organism by disrupting normal function of a regulatory mechanism.
- early music — music of the medieval, Renaissance, and early Baroque periods, especially revived and played on period instruments; European music after ancient music and before the classical music era, from the beginning of the Middle Ages to about 1750.
- ebola virus — a highly contagious virus of the family Filoviridae that causes Ebola, a usually fatal disease.
- electuaries — Plural form of electuary.
- elucidators — Plural form of elucidator.
- emasculator — One who, or that which, emasculates.
- eurodollars — deposits of U.S. dollars in banks outside the U.S., especially in Europe
- false fruit — a fruit, as the apple, strawberry, or pineapple, that contains, in addition to a mature ovary and seeds, a significant amount of other tissue.
- fearfulness — causing or apt to cause fear; frightening: a fearful apparition.
- featureless — without distinctive features; uninteresting, plain, or drab: a featureless landscape.
- flavourless — British standard spelling of flavorless.
- flavoursome — Alternative spelling of flavorsome.
- flea circus — a number of fleas trained to perform tricks, as for a carnival sideshow
- fluoridates — Third-person singular simple present indicative form of fluoridate.
- fluorinates — Third-person singular simple present indicative form of fluorinate.
- flusterated — flustered; agitated.
- formularies — Plural form of formulary.
- formularise — (British) To express as a formula, to formulate.
- gas guzzler — an automobile that has low fuel efficiency, getting relatively few miles per gallon.
- gas-guzzler — an automobile that has low fuel efficiency, getting relatively few miles per gallon.
- glamourless — Without glamour; unglamorous, mundane.
- glasscutter — a small hand tool that is specially designed for cutting sheets of glass, having a cutting wheel of steel or tungsten carbide and notches for snapping the glass
- gradualness — The condition of being gradual.
- granduncles — Plural form of granduncle.
- gulf stream — a warm ocean current flowing N from the Gulf of Mexico, along the E coast of the U.S., to an area off the SE coast of Newfoundland, where it becomes the western terminus of the North Atlantic Current.
- gullywasher — a usually short, heavy rainstorm.
- harbourless — Without a harbour.
- harmfulness — causing or capable of causing harm; injurious: a harmful idea; a harmful habit.
- heuristical — Of or pertaining to heuristics.
- horn clause — (logic) A set of atomic literals with at most one positive literal. Usually written L <- L1, ..., Ln or <- L1, ..., Ln where n>=0, "<-" means "is implied by" and comma stands for conjuction ("AND"). If L is false the clause is regarded as a goal. Horn clauses can express a subset of statements of first order logic. The name "Horn Clause" comes from the logician Alfred Horn, who first pointed out the significance of such clauses in 1951, in the article "On sentences which are true of direct unions of algebras", Journal of Symbolic Logic, 16, 14-21. A definite clause is a Horn clause that has exactly one positive literal.
- horse laugh — a loud, coarse laugh, especially of derision.
- horselaughs — Plural form of horselaugh.
- hourglasses — Plural form of hourglass.