12-letter words containing a, r, i, s, t, o
- contractions — Plural form of contraction.
- contraptions — Plural form of contraption.
- contrariness — opposite in nature or character; diametrically or mutually opposed: contrary to fact; contrary propositions.
- contrariwise — from a contrasting point of view; on the other hand
- contrivances — Plural form of contrivance.
- conurbations — Plural form of conurbation.
- conversating — to have a conversation; converse; talk.
- conversation — If you have a conversation with someone, you talk with them, usually in an informal situation.
- conversative — talkative
- cooperations — an act or instance of working or acting together for a common purpose or benefit; joint action.
- cooperatives — Plural form of cooperative.
- coordinators — Plural form of coordinator.
- coprophagist — a person who eats excrement
- cordialities — cordial quality or feeling.
- corporations — Plural form of corporation.
- corporealist — a materialist
- correlations — Plural form of correlation.
- correlatives — Plural form of correlative.
- corrugations — the act or state of corrugating or of being corrugated.
- corruscating — Present participle of corruscate.
- counterstain — to apply two or more stains in sequence to (a specimen to be examined), each of which colours a different tissue
- countervails — Third-person singular simple present indicative form of countervail.
- craniologist — the science that deals with the size, shape, and other characteristics of human skulls.
- cranioplasty — Surgical repair of a defect or deformity in the skull.
- craniotomies — Plural form of craniotomy.
- creationists — Plural form of creationist.
- cremationist — a person who advocates cremation instead of burial of the dead.
- crematoriums — Plural form of crematorium.
- crenulations — Plural form of crenulation.
- criminations — Plural form of crimination.
- cristobalite — a white microcrystalline mineral consisting of silica and occurring in volcanic rocks. Formula: SiO2
- cross-action — an action brought within the same lawsuit by one defendant against another defendant or against the plaintiff.
- cross-dating — a method of dating objects, remains, etc, by comparison and correlation with other sites and levels
- crossability — the quality of being crossable
- 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
- crystalloids — Plural form of crystalloid.
- curvicostate — having curved ribs
- curvirostral — having a curved or crooked beak
- dark tourism — tourism to sites associated with tragedies, disasters, and death
- david souter — David H. born 1939, U.S. jurist: associate justice of the U.S. Supreme Court 1990–2009.
- deaspiration — the act of deaspirating
- declarations — Plural form of declaration.
- decrustation — the act of removing a crust
- deformations — Plural form of deformation.
- degradations — Plural form of degradation.
- demarcations — Plural form of demarcation.
- democratised — Simple past tense and past participle of democratise.
- democratiser — one who democratises