12-letter words containing a, p, o, r, t, i
- christophany — an appearance or emergence of Christ following his crucifixion
- chromatophil — Also, chromatophilic, chromatophilous [kroh-muh-tof-uh-luh s] /ˌkroʊ məˈtɒf ə ləs/ (Show IPA). chromophil (def 1).
- chromatopsia — an irregularity in the ability to see colours properly
- co-operative — A co-operative is a business or organization run by the people who work for it, or owned by the people who use it. These people share its benefits and profits.
- co-parenting — a divorced or separated parent who shares equally with the other parent in the custody and care of a child.
- coat protein — any protein that is a constituent of the capsid of a virus.
- collar point — a point midway between the heart point and top of an escutcheon.
- comparatists — Plural form of comparatist.
- comparatives — Plural form of comparative.
- compartition — (obsolete) The act of dividing into parts or compartments.
- compaternity — the relationship between the godparents of a child or between the godparents and the child's parents.
- compatriotic — Of or relating to compatriots.
- comportation — (obsolete) The act of bringing together.
- compurgation — (formerly) a method of trial whereby a defendant might be acquitted if a sufficient number of persons swore to his innocence
- conspiracist — a person who believes in or supports a conspiracy theory.
- conspiration — a conspiracy
- conspirators — Plural form of conspirator.
- conspiratory — the act of conspiring.
- contraptions — Plural form of contraption.
- cooperations — an act or instance of working or acting together for a common purpose or benefit; joint action.
- cooperatives — Plural form of cooperative.
- coprophagist — a person who eats excrement
- corporations — Plural form of corporation.
- corporealist — a materialist
- corporeality — the state or quality of being corporeal; bodily existence
- cranioplasty — Surgical repair of a defect or deformity in the skull.
- criptography — (spelling) It's spelled "cryptography".
- cryptogamian — of or relating to cryptogams
- cryptogamist — a botanist specializing in the study of cryptogams
- cryptomerias — Plural form of cryptomeria.
- cryptomnesia — the reappearance of a suppressed or forgotten memory which is mistaken for a new experience
- curtain pole — a pole from which a curtain is hung in front of a window, door, etc
- danger point — the point at which something ceases to be safe
- deaspiration — the act of deaspirating
- depilatories — Plural form of depilatory.
- deportations — Plural form of deportation.
- depositaries — Plural form of depositary.
- depreciation — the reduction in value of a fixed asset due to use, obsolescence, etc
- depreciatory — tending to depreciate.
- depredations — the act of preying upon or plundering; robbery; ravage.
- deprivations — Plural form of deprivation.
- deuteranopia — a form of colour blindness in which there is a tendency to confuse blues and greens, and greens and reds, and in which sensitivity to green is reduced
- diageotropic — (of a plant part) growing at a right angle to the direction of gravity.
- diastrophism — the process of movement and deformation of the earth's crust that gives rise to large-scale features such as continents, ocean basins, and mountains
- dictatorship — Dictatorship is government by a dictator.
- dictyopteran — any insect of the order Dictyoptera, which comprises the cockroaches and mantises
- dipropellant — bipropellant.
- discorporate — Having no material body.
- disoperation — a relationship between two organisms in a community that is harmful to both
- dispensatory — a book in which the composition, preparation, and uses of medicinal substances are described; a nonofficial pharmacopoeia.