15-letter words containing v, a, i, s
- cheval-de-frise — a portable barrier of spikes, sword blades, etc, used to obstruct the passage of cavalry
- church slavonic — Old Church Slavonic, esp as preserved in the liturgical use of the Orthodox church
- circumnavigates — Third-person singular simple present indicative form of circumnavigate.
- closed interval — an interval on the real line including its end points, as [0, 1], the set of reals between and including 0 and 1
- comparativeness — of or relating to comparison.
- conceivableness — The state or quality of being conceivable.
- conservationism — A movement that supports conservation, especially that of natural resources.
- conservationist — A conservationist is someone who cares greatly about the conservation of the environment and who works to protect it.
- conservatorship — the legal status of a person appointed by a court to protect the interests of someone, such as a child, who is unable to manage his or her own affairs
- consideratively — in a considerative manner
- constantine vii — known as Porphyrogenitus. 905–59 ad, Byzantine emperor (913–59) and scholar: his writings are an important source for Byzantine history
- continuous wave — an electromagnetic wave, esp. a radio wave, with a constant amplitude and frequency
- contrapositives — (logic) Plural form of contrapositive.
- controversially — of, relating to, or characteristic of controversy, or prolonged public dispute, debate, or contention; polemical: a controversial book.
- conventionalise — Alternative spelling of conventionalize.
- conventionalism — advocacy of or conformity to that which is established
- conventionalist — conforming or adhering to accepted standards, as of conduct or taste: conventional behavior.
- conversationism — a colloquialism
- conversationist — Someone skilled in the art of conversations.
- cooperativeness — working or acting together willingly for a common purpose or benefit.
- correlativeness — The state or quality of being correlative.
- cosignificative — having the same meaning or sense
- costermansville — former name of Bukavu.
- coxsackie virus — any of various viruses that occur in the intestinal tract of man and cause diseases, some of which resemble poliomyelitis
- crossreactivity — Alternative spelling of cross-reactivity.
- curiosity value — value arising from rarity or strangeness rather than intrinsic worth
- cytomegalovirus — a virus of the herpes virus family that may cause serious disease in patients whose immune systems are compromised
- czechoslovakian — Czechoslovakian means the same as Czechoslovak.
- daylight saving — the practice of advancing standard time by one hour in the spring of each year and of setting it back by one hour in the fall in order to gain an extra period of daylight during the early evening.
- decorative arts — art that is meant to be useful as well as beautiful, as ceramics, furniture, jewelry, and textiles.
- deep-sea diving — the activity of diving and exploring in the deep parts of the sea
- demisemiquavers — Plural form of demisemiquaver.
- demonstratively — characterized by or given to open exhibition or expression of one's emotions, attitudes, etc., especially of love or affection: She wished her fiancé were more demonstrative.
- desilverization — the process of desilverizing (metal); the state of having been desilverized
- digestive gland — any gland having ducts that pour secretions into the digestive tract, as the salivary glands, liver, and pancreas.
- digestive tract — alimentary canal
- disadvantageous — characterized by or involving disadvantage; unfavorable; detrimental.
- disassimilative — of or relating to disassimilation
- diversification — the act or process of diversifying; state of being diversified.
- divisional coin — a coin having a value smaller than a country's main monetary unit
- dorsiventrality — The quality of being dorsiventral.
- dorsoventrality — Zoology. pertaining to the dorsal and ventral aspects of the body; extending from the dorsal to the ventral side: the dorsoventral axis.
- dose equivalent — a unit that quantifies the biological effectiveness of an absorbed dose of ionizing radiation, obtained by multiplying the absorbed dose by dimensionless factors that account for the kind of radiation, its energy, and the nature of the absorber: measured in Sievert or rem.
- east providence — a town in NE Rhode Island, near Providence.
- electric shaver — razor powered by electricity
- escape velocity — great enough speed to escape gravity
- evangelicalness — the state or quality of being evangelical
- evening prayers — the daily evening service of Bible readings and prayers prescribed in the Book of Common Prayer
- evens favourite — the favourite to win a race and on which the bookmakers are offering even odds.
- everlastingness — The state or quality of being everlasting.