12-letter words containing r, a, t, o
- cold-hearted — A cold-hearted person does not feel any affection or sympathy towards other people.
- coleopterans — Plural form of coleopteran.
- collaborated — to work, one with another; cooperate, as on a literary work: They collaborated on a novel.
- collaborates — Third-person singular simple present indicative form of collaborate.
- collaborator — A collaborator is someone that you work with to produce a piece of work, especially a book or some research.
- collar point — a point midway between the heart point and top of an escutcheon.
- collaterally — In collateral relation; not lineally.
- collectorate — the office of a collector in India
- collinearity — lying in the same straight line.
- color-caster — an announcer, especially in sports, who provides supplementary information or comment.
- colorisation — The process of converting to color.
- colorization — Colorization is a technique used to add colour to old black and white films.
- colour chart — a chart with samples of paint colours
- colourations — Plural form of colouration.
- combat-ready — ready for combat
- cometography — the scientific description and recording of comets
- comfortables — Plural form of comfortable.
- commemorated — Simple past tense and past participle of commemorate.
- commemorates — Third-person singular simple present indicative form of commemorate.
- commemorator — A person who commemorates something.
- commendatory — serving to commend; expressing praise or approval
- commensurate — If the level of one thing is commensurate with another, the first level is in proportion to the second.
- commentarial — a series of comments, explanations, or annotations: a commentary on the Bible; news followed by a commentary.
- commentariat — the journalists and broadcasters who analyse and comment on current affairs
- commentaries — Plural form of commentary.
- commentators — Plural form of commentator.
- commiserated — Simple past tense and past participle of commiserate.
- commiserates — Third-person singular simple present indicative form of commiserate.
- commiserator — to feel or express sorrow or sympathy for; empathize with; pity.
- commissariat — A commissariat is a military department that is in charge of food supplies.
- common ratio — geometric ratio.
- communicator — a person who communicates, especially one skilled at conveying information, ideas, or policy to the public.
- commuter tax — an income tax imposed by a locality on those who work within its boundaries but reside elsewhere.
- comparatists — Plural form of comparatist.
- comparatives — Plural form of comparative.
- compartition — (obsolete) The act of dividing into parts or compartments.
- compartments — Plural form of compartment.
- compaternity — the relationship between the godparents of a child or between the godparents and the child's parents.
- compatriotic — Of or relating to compatriots.
- compensatory — Compensatory payments involve money paid as compensation.
- comportation — (obsolete) The act of bringing together.
- compulsatory — compulsory
- compurgation — (formerly) a method of trial whereby a defendant might be acquitted if a sufficient number of persons swore to his innocence
- computer age — modern society regarded as the period when the widespread use of computers has fundamentally changed people's lives
- computer law — a body of law arising out of the special conditions relating to the use of computers, as in computer crime or software copyright.
- concamerated — Simple past tense and past participle of concamerate.
- concatenator — to link together; unite in a series or chain.
- concelebrant — each of the priests celebrating the Eucharist or Mass jointly
- concelebrate — to celebrate (the Eucharist or Mass) jointly with one or more other priests
- concentrated — A concentrated liquid has been increased in strength by having water removed from it.