15-letter words containing a, c, t, i, v, o
- active hydrogen — hydrogen in the form of single atoms, rather than molecules, which makes it extremely reactive.
- activity method — a type of teaching in which students acquire knowledge and understanding by participating in a set of specially designed activities, rather than by passively listening to a teacher
- adaptive optics — a technique used to increase the resolution of a ground-based astronomical telescope by counteracting the effects of the atmosphere on the image. A deforming mirror in the light path of the telescope maintains a pointlike image of the celestial body using either a real star or a laser beam as a reference
- adhesive factor — the ratio of the force that can be exerted on driving wheels with full traction to the weight on the driving wheels, usually expressed as a percentage.
- adjective group — An adjective group or adjectival group is a group of words based on an adjective, such as 'very nice' or 'interested in football'. An adjective group can also consist simply of an adjective.
- adjectivization — Grammar. to make into an adjective, as by adding a suffix: The noun mirth can be adjectivized by adding -ful or -less to form the adjectives mirthful and mirthless.
- anacostia river — a river in the District of Columbia flowing into the Potomac River. about 24 miles (39 km) long.
- anti-productive — having the power of producing; generative; creative: a productive effort.
- anticommutative — (of a binary operation) having the property that one term operating on a second is equal to the negative of the second operating on the first, as ab = −ba.
- anticompetitive — (in business) discouraging competition
- anticonvulsants — Plural form of anticonvulsant.
- antivivisection — opposed to the act or practice or performing experiments on living animals, involving cutting into or dissecting the body
- apostolic vicar — vicar apostolic.
- at your service — You can use 'at your service' after your name as a formal way of introducing yourself to someone and saying that you are willing to help them in any way you can.
- autocorrelative — Relating to autocorrelation.
- autodestructive — likely to cause one's own destruction
- automatic drive — an automotive transmission requiring either very little or no manual shifting of gears.
- beta conversion — (theory) A term from lambda-calculus for beta reduction or beta abstraction.
- cadmean victory — a victory won with great losses to the victors
- celo-navigation — celestial navigation.
- charlottesville — city in central Va.: pop. 45,000
- circumnavigator — A person who circumnavigates; that is, sails around the world.
- circumvallation — surrounded by or as if by a rampart.
- ciudad victoria — a city in E central Mexico, capital of Tamaulipas state. Pop: 285 000 (2005 est)
- civilianization — the conversion from military to civilian status
- 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
- cognitive radio — a radio that can automatically alter frequency, power, modulation, etc, according to where it is located
- coldwater-river — a river in NW Mississippi, flowing S to the Tallahatchie River. 220 miles (354 km) long.
- collaboratively — in the manner of working with others on a joint project
- collective farm — (chiefly in Communist countries) a farm or group of farms managed and owned, through the state, by the community
- collective mark — a trademark or service mark used by the members of a cooperative, a union, or other collective association to identify themselves as members.
- communicatively — inclined to communicate or impart; talkative: He isn't feeling very communicative today.
- commutative law — a law asserting that the order in which certain logical operations are performed is indifferent.
- comparativeness — of or relating to comparison.
- 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
- contemplatively — given to or characterized by contemplation: a contemplative mind.
- continuous wave — an electromagnetic wave, esp. a radio wave, with a constant amplitude and frequency
- contradictively — tending or inclined to contradict; involving contradiction; contradictory.
- contrapositives — (logic) Plural form of contrapositive.
- contravallation — fortifications built by besiegers around the place besieged
- 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.
- conventionality — the quality or characteristic of being conventional, esp in behaviour, thinking, etc
- conventionalize — to make conventional
On this page, we collect all 15-letter words with A-C-T-I-V-O. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that contains in A-C-T-I-V-O to use in Scrabble or Crossword puzzles