15-letter words containing o, v, e, r, a, n
- press of canvas — the most sail a vessel can carry under given conditions
- preverification — the state of being verified.
- private company — a company whose shareholders may not exceed 50 in number and whose shares may not be offered for public subscription.
- private tuition — instruction, esp that received in a small group or individually, that is arranged and paid for by an individual rather than by the state
- privately owned — owned by a private individual or organization, rather than by the state or a public body
- procrastinative — to defer action; delay: to procrastinate until an opportunity is lost.
- procreativeness — the quality of being procreative
- pulmonary valve — a semilunar valve between the pulmonary artery and the right ventricle of the heart that prevents the blood from flowing back into the right ventricle.
- quartz movement — an extremely accurate electronic movement utilizing the natural frequency of vibrations of a quartz crystal to regulate the operation of the timepiece (quartz clock or quartz watch)
- quasi-sovereign — a monarch; a king, queen, or other supreme ruler.
- random variable — a quantity that takes any of a set of values with specified probabilities.
- recoverableness — the ability to be recovered or chance of being able to recover
- reflexivization — to make (a verb or pronoun) reflexive.
- remonstratively — in a remonstrative or expostulatory manner
- reprivatization — the action or process of reprivatizing, or an instance thereof
- reverse transom — a surface forming the stern of a vessel, canted forwards at the upper side
- revisualization — the act of visualizing or picturing something again
- revolutionarily — of, pertaining to, characterized by, or of the nature of a revolution, or a sudden, complete, or marked change: a revolutionary junta.
- 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.
- scavenge stroke — (in a reciprocating engine) the stroke of a piston in a four-stroke cycle that pushes the burnt gases out as exhaust
- self-revelation — disclosure of one's private feelings, thoughts, etc., especially when unintentional.
- service station — Also called gas station. a place equipped for servicing automobiles, as by selling gasoline and oil, making repairs, etc.
- servo-mechanism — A servo-mechanism is a system or device that provides increased power to operate a control.
- shoshone cavern — a large cave in NW Wyoming: a national monument.
- silver quandong — an Australian tree, Elaeocarpus grandis: family Elaeocarpaceae
- slavonian grebe — a N Eurasian or N American grebe with reddish underside and a black and gold crest; Podiceps auritus
- sons and lovers — a novel (1913) by D. H. Lawrence.
- starvation diet — insufficient food to stay alive
- stationary wave — standing wave.
- subcontraoctave — the octave below the contraoctave, which is three octaves below the middle C octave on a standard keyboard
- traveling block — (in a hoisting tackle) the block hooked to and moving with the load.
- trochlear nerve — either one of the fourth pair of cranial nerves, consisting of motor fibers that innervate the superior oblique muscle of the upper part of the eyeball.
- ultraconvenient — extremely convenient
- unadventurously — in an unadventurous manner
- unauthoritative — having due authority; having the sanction or weight of authority: an authoritative opinion.
- uncontroversial — of, relating to, or characteristic of controversy, or prolonged public dispute, debate, or contention; polemical: a controversial book.
- uncooperatively — in an uncooperative or unhelpful manner
- undemonstrative — not given to open exhibition or expression of emotion, especially of affection.
- uninformatively — in an uninformative manner
- 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.
- unrevolutionary — not revolutionary, progressive, or radical
- vacation course — a course of study undertaken during a vacation, usually combined with other activities
- vacuum concrete — concrete from which excess moisture and air are sucked to quicken hardening and increase strength.
- variable region — a configuration in the upper branches of the Y of an antibody molecule, unique in each antibody type, that binds with the determinant of a specific antigen.
- vector addition — the process of finding one vector that is equivalent to the result of the successive application of two or more given vectors.
- vector analysis — the branch of calculus that deals with vectors and processes involving vectors.
- velcro fastener — a fastener made of Velcro
- venus hairstone — a variety of rutilated quartz, used as a gemstone.