13-letter words containing r, a, y, c, s
- intransigency — a person who refuses to agree or compromise, as in politics.
- intrinsically — belonging to a thing by its very nature: the intrinsic value of a gold ring.
- isometrically — of, relating to, or having equality of measure.
- justificatory — serving to justify; providing justification.
- keratinocytes — Plural form of keratinocyte.
- keratomycosis — Fungal infection of the cornea.
- laryngoscopes — Plural form of laryngoscope.
- laryngoscopic — Of or pertaining to laryngoscopy.
- literacy test — an examination to determine whether a person meets the literacy requirements for voting, serving in the armed forces, etc.; a test of one's ability to read and write.
- lycanthropous — Lycanthropic.
- lymphosarcoma — a malignant tumor in lymphatic tissue, caused by the growth of abnormal lymphocytes.
- lysergic acid — a crystalline solid, C 16 H 16 N 2 O 2 , obtained from ergot or synthesized: used in the synthesis of LSD.
- macrodynamics — Large-scale dynamics.
- marcus garvey — Marcus (Moziah) [moh-zahy-uh] /moʊˈzaɪ ə/ (Show IPA), 1887–1940, Jamaican black-rights activist in the U.S. (1916–27): advocated emigration of black Americans to Africa.
- master policy — a single policy covering a group of people, typically employees of a company, issued to an employer.
- mayor's court — a city court presided over by a mayor.
- megasporocyte — a diploid cell in plants that undergoes meiosis to create four haploid megaspores.
- merry dancers — the aurora borealis
- microanalyses — Plural form of microanalysis.
- microanalysis — Chemistry. the analysis of very small samples of substances.
- microaneurysm — An extremely small aneurysm.
- microcrystals — Plural form of microcrystal.
- micropayments — Plural form of micropayment.
- mixed crystal — a crystal consisting of a solid solution of two or more distinct compounds
- moneychangers — Plural form of moneychanger.
- musicotherapy — the treatment of mental disorders with music
- myristic acid — an oily, white crystalline compound, C 1 4 H 2 8 O 2 , insoluble in water, soluble in alcohol and ether: used in soaps, cosmetics, and in the synthesis of esters for flavors and perfumes.
- 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
- non-customary — according to or depending on custom; usual; habitual.
- nonhysterical — not hysterical or funny
- norway spruce — a European spruce, Picea abies, having shiny, dark-green needles, grown as an ornamental.
- obstetrically — (medicine) In terms of obstetrics.
- onychophorans — Plural form of onychophoran.
- orchesography — a written study of dancing
- orgiastically — In an orgiastic fashion.
- 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.
- 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
- parapsychosis — an abnormal psychosis
- parasitically — of, relating to, or characteristic of parasites.
- parasynthetic — the formation of a word by the addition of a derivational suffix to a phrase or compound, as of greathearted, which is great heart plus -ed.
- parsley sauce — a white sauce containing chopped parsley
- pascal celery — any of several large, dark-green varieties of celery with firm, crisp stalks
- pastry cutter — a cutter that is used to cut pastry into shapes
- pay structure — a collection of pay grades or bands, which set out the different levels of pay for workers in a certain profession, etc
- peirastically — in a peirastic manner
- perissodactyl — having an uneven number of toes or digits on each foot.
- petrophysical — relating to the analysis of the constitution and characteristics of rocks