14-letter words containing o, r, i, s
- christmas rose — an evergreen ranunculaceous plant, Helleborus niger, of S Europe and W Asia, with white or pinkish winter-blooming flowers
- christocentric — having as the theological focal point the teachings and practices of Jesus Christ.
- chromatic sign — Music. accidental (def 5).
- chromium steel — a very hard alloy steel containing chromium
- chromodynamics — a theory that describes how gluons and their forces bind quarks together to form protons, neutrons, etc.
- chromoproteins — Plural form of chromoprotein.
- circuitousness — The state of being circuitous.
- circumposition — the act of circumposing
- circumspection — Circumspection is cautious behaviour and a refusal to take risks.
- cisnormativity — (LGBT, neologism) The assumption that all human beings are cisgender, i.e. have a gender identity which matches the sex they were assigned at birth.
- clarifications — Plural form of clarification.
- classificatory — the act of classifying.
- claustrophilia — abnormal pleasure derived from being in a confined space
- claustrophobia — Someone who suffers from claustrophobia feels very uncomfortable or anxious when they are in small or enclosed places.
- claustrophobic — You describe a place or situation as claustrophobic when it makes you feel uncomfortable and unhappy because you are enclosed or restricted.
- clearing house — If an organization acts as a clearing house, it collects, sorts, and distributes specialized information.
- clearing-house — a place or institution where mutual claims and accounts are settled, as between banks.
- clearinghouses — Plural form of clearinghouse.
- cleistocarpous — Mycology. having cleistothecia.
- cleptoparasite — Alternative spelling of kleptoparasite.
- clifford trust — a type of living trust set up for at least a 10-year period, during which the income goes to a beneficiary and after which the principal reverts to the grantor.
- climbing irons — spiked steel frames worn on the feet to assist in climbing trees, ice slopes, etc
- clinopyroxenes — Plural form of clinopyroxene.
- cloister garth — garth (def 1).
- closed circuit — a circuit without interruption, providing a continuous path through which a current can flow.
- closed cornice — a slightly projecting wooden cornice composed of a frieze board and a crown molding without a soffit.
- closed primary — a primary in which only members of a particular party may vote
- closed-circuit — A closed-circuit television or video system is one that operates within a limited area such as a building.
- co-chairperson — one of two or more joint chairpersons.
- co-conspirator — a fellow conspirator; associate or collaborator in a conspiracy.
- co-religionist — A person's co-religionists are people who have the same religion.
- coarse-grained — having a large or coarse grain
- coasting trade — trade between ports along the same coast.
- cobelligerents — Plural form of cobelligerent.
- cochairmanship — the position of being one of the two chairmen of an organization
- cocker spaniel — A cocker spaniel is a breed of small dog with silky hair and long ears.
- cocktail dress — A cocktail dress is a dress that is suitable for formal social occasions.
- coconspirators — Plural form of coconspirator.
- coffee service — a set of china consisting of coffee cups and saucers, a pot, milk jug, and sugar bowl
- cogswell chair — an armchair having a fixed, sloping back, open sides, and cabriole legs.
- coinvestigator — a fellow investigator
- collaborations — Plural form of collaboration.
- collateralised — Simple past tense and past participle of collateralise.
- colorblindness — inability to distinguish one or several chromatic colors, independent of the capacity for distinguishing light and shade.
- coloristically — In terms of, or in relation to, color; in a coloristic way.
- colporrhaphies — Plural form of colporrhaphy.
- colt distemper — distemper1 (def 1b).
- coma berenices — a faint constellation in the N hemisphere between Ursa Major and Boötes containing the Coma Cluster a cluster of approximately 1000 galaxies, at a mean distance of 300 million light years
- commemorations — Plural form of commemoration.
- commensurating — Present participle of commensurate.