15-letter words containing s, e, r, v, a, l
- relative clause — a subordinate clause introduced by a relative pronoun, adjective, or adverb, either expressed or deleted, especially such a clause modifying an antecedent, as who saw you in He's the man who saw you or (that) I wrote in Here's the letter (that) I wrote.
- relative to sth — Relative to something means with reference to it or in comparison with it.
- remonstratively — in a remonstrative or expostulatory manner
- retrievableness — the state or quality of being retrievable
- reversing falls — a series of rapids in the Saint John River, New Brunswick, Canada, the flow of which regularly reverses itself owing to the force an incoming tide
- revisualization — the act of visualizing or picturing something again
- revolving stage — a circular platform divided into segments enabling multiple theater sets to be put in place in advance and in turn rotated into view of the audience.
- self-regulative — used for or capable of controlling or adjusting oneself or itself: a self-regulative device.
- self-revelation — disclosure of one's private feelings, thoughts, etc., especially when unintentional.
- self-revelatory — displaying, exhibiting, or disclosing one's most private feelings, thoughts, etc.: an embarrassingly self-revealing autobiography.
- semilunar valve — either of two valves, one in the aorta and one in the pulmonary artery, consisting of a set of three crescent-shaped flaps of tissue and serving to prevent blood from flowing back into the heart after contraction.
- silver quandong — an Australian tree, Elaeocarpus grandis: family Elaeocarpaceae
- silver standard — a monetary standard or system using silver of specified weight and fineness to define the basic unit of currency.
- simple interval — an interval of an octave or less.
- sinclair, clive — Clive Sinclair
- slavonian grebe — a N Eurasian or N American grebe with reddish underside and a black and gold crest; Podiceps auritus
- sled cultivator — go-devil (def 5).
- social services — organized welfare efforts carried on under professional auspices by trained personnel.
- sons and lovers — a novel (1913) by D. H. Lawrence.
- steel engraving — a method of incising letters, designs, etc., on steel.
- string variable — data on which arithmetical operations will not be performed
- superindividual — greater than the individual
- surrender value — cash value.
- survival course — a course that teaches people how to survive in the wild and in other dangerous environments
- sylvian fissure — lateral fissure.
- the everlasting — God
- travel sickness — nausea caused by motion
- traveler's-tree — a bananalike tree, Ravenala madagascariensis, of Madagascar, having large leaves, the petioles of which contain a clear, watery sap.
- traveller's joy — a ranunculaceous Old World climbing plant, Clematis vitalba, having white flowers and heads of feathery plumed fruits
- tricuspid valve — the valve, consisting of three triangular flaps of tissue between the right auricle and ventricle of the heart, that keeps blood from flowing back into the auricle.
- unadventurously — in an unadventurous manner
- uncontroversial — of, relating to, or characteristic of controversy, or prolonged public dispute, debate, or contention; polemical: a controversial book.
- 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.
- universal donor — a person with blood of group O.
- universal joint — piece that couples two rotating shafts
- universal motor — a series-wound motor, of one-half horsepower or less, using alternating or direct current.
- universal stage — a small theodolite mounted on the stage of a polarizing microscope and used in the petrographic analysis of rocks.
- vaginal dryness — abnormal dryness of the vagina, caused by lack of natural lubrication
- 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.
- vascular system — plant tissue consisting of ducts or vessels, that, in the higher plants, forms the system (vascular system) by which sap is conveyed through the plant.
- vascular tissue — plant tissue consisting of ducts or vessels, that, in the higher plants, forms the system (vascular system) by which sap is conveyed through the plant.
- vector analysis — the branch of calculus that deals with vectors and processes involving vectors.
- velcro fastener — a fastener made of Velcro
- venus's-flytrap — a carnivorous plant, Dionaea muscipula, native to bogs of North and South Carolina, having roundish leaves with two lobes that close like a trap when certain delicate hairs on them are irritated, as by a fly: the range is now reduced, though the plants are still locally abundant.
- vertical angles — one of two opposite and equal angles formed by the intersection of two lines.
- villeda morales — Ramón [rah-mawn] /rɑˈmɔn/ (Show IPA), 1909?–71, Honduran diplomat and statesman: president 1957–63.
- virtual storage — a system whereby addressable memory is extended beyond main storage through the use of secondary storage managed by system software in such a way that programs can treat all of the designated storage as addressable main storage.
- visual literacy — the ability to apprehend or interpret pictures or other visual images.
- vitreous silica — silica glass