13-letter words containing p, t, e, r, o
- contre-partie — (in buhlwork) an inlay composed of a design in tortoise shell on a background of brass.
- control panel — the part of a machine or piece of equipment that houses the controls
- convertiplane — an aircraft that can land and take off vertically by temporarily directing its propulsive thrust downwards
- cooperatively — working or acting together willingly for a common purpose or benefit.
- cooperativity — an interaction between structural units within a molecule or between molecules in an assemblage that enables the system to respond more sharply to an external change than would isolated units
- copartnership — a partnership or association between two equals, esp in a business enterprise
- copper-fasten — to make (a bargain or agreement) binding
- coprecipitate — to cause to precipitate together.
- copyrightable — the exclusive right to make copies, license, and otherwise exploit a literary, musical, or artistic work, whether printed, audio, video, etc.: works granted such right by law on or after January 1, 1978, are protected for the lifetime of the author or creator and for a period of 70 years after his or her death.
- corespondents — Plural form of corespondent.
- corpora lutea — corpus luteum
- corporate law — law that relates to corporations and to business activities in general
- corporateness — the state of being a corporate body
- corpus luteum — a yellow glandular mass of tissue that forms in a Graafian follicle following release of an ovum. It secretes progesterone, a hormone necessary to maintain pregnancy
- correspondent — A correspondent is a newspaper or television journalist, especially one who specializes in a particular type of news.
- costume party — A costume party or costume ball is a party at which the guests try to look like famous people or people from history, from stories, or from particular professions.
- cotemporality — The state or characteristic of existing or occurring during the same period of time.
- cotransporter — (biochemistry) An integral membrane protein that actively transports molecules by using the concentration gradient of one molecule or ion concentration to force the other molecule or ion against its gradient.
- cotton picker — a machine for harvesting cotton fibre
- counter-power — ability to do or act; capability of doing or accomplishing something.
- counterjumper — a clerk in a retail store.
- counterperson — a person who waits on customers from behind a counter, as in a cafeteria.
- counterphobic — seeking out a situation that one fears in an attempt to overcome the fear.
- counterpicket — a picket which opposes an existing picket at the same location
- counterplayer — a person who makes a counterplay
- counterpoints — Plural form of counterpoint.
- counterpoised — a counterbalancing weight.
- counterpoises — Plural form of counterpoise.
- counterpoison — A poison used against another poison, serving as an antidote.
- counterproofs — Plural form of counterproof.
- counterscarps — Plural form of counterscarp.
- countersniper — designed to act against or eliminate snipers
- counterspying — the activities of a counterspy
- countrypeople — countryfolk.
- countryperson — Someone who is from a countryside background.
- court plaster — a plaster, composed of isinglass on silk, formerly used to cover superficial wounds
- craftspersons — Plural form of craftsperson.
- crestone peak — a peak in S central Colorado, in the Sangre de Cristo Mountains. 14,294 feet (4360 meters).
- crow-pheasant — a large coucal, Centropus sinensis, of Asia, having black and brown plumage and a long tail.
- cryotherapies — Plural form of cryotherapy.
- cryptoclimate — the climate of a small area, as of confined spaces such as caves or houses (cryptoclimate) of plant communities, wooded areas, etc. (phytoclimate) or of urban communities, which may be different from that in the general region.
- cryptographer — the science or study of the techniques of secret writing, especially code and cipher systems, methods, and the like. Compare cryptanalysis (def 2).
- cytopharynges — Plural form of cytopharynx.
- daguerreotype — one of the earliest photographic processes, in which the image was produced on iodine-sensitized silver and developed in mercury vapour
- daguerreotypy — The art or technique of producing daguerreotypes.
- daguerrotypes — Plural form of daguerrotype, a misspelling of daguerreotype.
- decrepitation — to roast or calcine (salt, minerals, etc.) so as to cause crackling or until crackling ceases.
- deprecatorily — In a deprecatory manner.
- depreciations — Plural form of depreciation.
- depressomotor — retarding motor activity