13-letter words containing a, c, r, o, y
- musicotherapy — the treatment of mental disorders with music
- mycobacterial — (medicine) Of or pertaining to mycobacteria.
- mycobacterium — A bacterium of a group that includes the causative agents of leprosy and tuberculosis.
- myocardiogram — the graphic record produced by a myocardiograph.
- nanochemistry — (chemistry) The synthesis, analysis and characterization of chemical compounds at the nanoscale.
- narcoanalysis — a method of psychological investigation in which the conscious or unconscious unwillingness of a subject to express memories or feelings is diminished by the use of a barbiturate drug.
- narcohypnosis — the use of drugs to induce hypnosis
- neuroatypical — Having an atypical neurological configuration.
- non-customary — according to or depending on custom; usual; habitual.
- non-democracy — government by the people; a form of government in which the supreme power is vested in the people and exercised directly by them or by their elected agents under a free electoral system.
- non-fiduciary — Law. a person to whom property or power is entrusted for the benefit of another.
- noncreativity — a lack of creativity
- nonhysterical — not hysterical or funny
- nonrecyclable — Not recyclable.
- norway spruce — a European spruce, Picea abies, having shiny, dark-green needles, grown as an ornamental.
- notary public — a public officer or other person authorized to authenticate contracts, acknowledge deeds, take affidavits, protest bills of exchange, take depositions, etc.
- novocentenary — a nine-hundredth anniversary
- obstetrically — (medicine) In terms of obstetrics.
- octocentenary — pertaining to 800 or a period of 800 years; marking the completion of 800 years.
- onychophorans — Plural form of onychophoran.
- opera company — a company that puts on productions of operas
- orchesography — a written study of dancing
- orchid family — the plant family Orchidaceae, characterized by terrestrial or epiphytic herbaceous plants having simple, parallel-veined, usually alternate leaves, complex and often large and showy flowers pollinated primarily by insects, and fruit in the form of a capsule containing numerous minute seeds, and including calypso, fringed orchis, lady's-slipper, pogonia, rattlesnake plantain, vanilla, as well as numerous tropical orchids such as those of the genera Cattleya, Cymbidium, Dendrobium, Phalaenopsis, and Vanda.
- orgiastically — In an orgiastic fashion.
- orthoepically — In terms of correct pronunciation.
- oscillography — a device for recording the wave-forms of changing currents, voltages, or any other quantity that can be translated into electric energy, as sound waves.
- over-analytic — pertaining to or proceeding by analysis (opposed to synthetic).
- oystercatcher — any of several long-billed wading birds of the genus Haematopus that have chiefly black-and-white plumage and that feed on oysters, clams, mussels, etc.
- palaeocrystic — consisting of former glacial formation
- pancreatotomy — incision of the pancreas.
- parabolically — of, relating to, or involving a parable.
- paradoxically — having the nature of a paradox; self-contradictory.
- parapsychosis — an abnormal psychosis
- parthenocarpy — the production of fruit without fertilization of an egg in the ovary.
- participatory — to take or have a part or share, as with others; partake; share (usually followed by in): to participate in profits; to participate in a play.
- partly cloudy — sky: not constantly clear
- party-colored — having different colors in different areas or patches; variegated: a parti-colored dress.
- patrifocality — the system or fact of being patrifocal
- patriotically — of, like, suitable for, or characteristic of a patriot.
- pencil crayon — coloured pencil
- perissodactyl — having an uneven number of toes or digits on each foot.
- petrophysical — relating to the analysis of the constitution and characteristics of rocks
- pharmacognosy — materia medica (def 2).
- pharyngectomy — excision of part or all of the pharynx.
- pharyngoscope — an instrument for inspecting the pharynx.
- pharyngoscopy — an examination by means of a pharyngoscope.
- phreatophytic — of, possessing the properties of, or relating to a phreatophyte
- physharmonica — a keyboard musical instrument fitted with free reeds, and which is an early form of harmonium
- physiographic — the science of physical geography.
- platonic year — a period of about 26,000 years, equal to the time required for a complete revolution of the equinoxes.