15-letter words containing c, h, o, s
- mourners' bench — a front row of seats at a revival meeting, for those who are to profess penitence
- mushroom anchor — a stockless anchor having a bowlike head, used chiefly for semipermanent moorings.
- natal horoscope — the horoscope based on an individual's birth.
- national school — (in Ireland) a state primary school
- nephrosclerosis — (pathology) arteriosclerosis of the renal arteries.
- neuropsychiatry — the branch of medicine dealing with diseases involving the mind and nervous system.
- neuropsychology — The study of the relationship between behavior, emotion, and cognition on the one hand, and brain function on the other.
- new york school — a loosely associated group of American and European artists and sculptors, especially abstract expressionist painters, active in and near New York City chiefly in the 1940s and 1950s.
- nicholas ridley — Nicholas, c1500–55, English bishop, reformer, and martyr.
- nicholas, saint — Saint ("Nicholas the Great") died a.d. 867, Italian ecclesiastic: pope 858–867.
- non-charismatic — of, having, or characteristic of charisma.
- non-chromosomal — any of several threadlike bodies, consisting of chromatin, that carry the genes in a linear order: the human species has 23 pairs, designated 1 to 22 in order of decreasing size and X and Y for the female and male sex chromosomes respectively.
- non-mechanistic — of or relating to the theory of mechanism or to mechanists.
- noncatastrophic — of the nature of a catastrophe, or disastrous event; calamitous: a catastrophic failure of the dam.
- nonmonotheistic — Not monotheistic.
- nonpsychiatrist — a person who is not a psychiatrist
- nonpsychoactive — Not psychoactive.
- north caucasian — a language family including all the Caucasian languages north of the Caucasian divide, as Kabardian and the Circassian language proper, and a few between the divide and the Black Sea, as Abkhazian.
- nucleosynthesis — the formation of new atomic nuclei by nuclear reactions, thought to occur in the interiors of stars and in the early stages of development of the universe.
- nucleosynthetic — Of or pertaining to nucleosynthesis.
- odontorhynchous — (of birds) having toothlike ridges inside the beak
- of one's choice — The thing or person of your choice is the one that you choose.
- off one's chump — insane; crazy
- oil of the sick — holy oil used in the sacrament of extreme unction.
- okhotsk current — a cold ocean current flowing SW from the Bering Sea, E of the Kurile Islands, along the E coast of Japan where it meets the Japan Current.
- old clothes man — a person who deals in second-hand clothes
- oligosaccharide — any carbohydrate yielding few monosaccharides on hydrolysis, as two, three, or four.
- on o's haunches — If you get down on your haunches, you lower yourself towards the ground so that your legs are bent under you and you are balancing on your feet.
- on short notice — with little warning
- on the decrease — decreasing
- on the increase — growing, increasing
- onychocryptosis — a form of nail disease in which nails are ingrown
- ophthalmoscopes — Plural form of ophthalmoscope.
- ophthalmoscopic — Of, pertaining to or using an ophthalmoscope.
- orchestrational — Of or pertaining to orchestration.
- organized chaos — a complex situation or process that appears chaotic while having enough order to achieve progress or goals
- organochlorines — Plural form of organochlorine.
- ornithorhynchus — the platypus.
- orthophosphoric — (chemistry) Describing the ordinary form of phosphoric acid and its derivatives.
- orthopsychiatry — an approach to psychiatry concerned with the study and treatment of behavioral disorders, especially of young people.
- osteochondritis — inflammation of bone and cartilage.
- osteochondrosis — a disease of bone and cartilage growth centers in children that begins as a necrosis and is followed by regeneration or renewed calcification.
- overorchestrate — to compose or arrange excessively
- pairs champions — competitors in or winners of a pairs championship
- paleogeophysics — (used with a plural verb) inferred geophysical conditions or processes of designated periods of the geologic past.
- panoramic sight — an artillery sight that can be rotated horizontally in a full circle.
- passenger coach — a carriage in which passengers sit
- peachblow glass — an American art glass made in various pale colors and sometimes having an underlayer of milk glass.
- peroxysulphuric — as in peroxysulphuric acid
- pheasant coucal — a brown and black, red-eyed Australian bird, Centropus phasianinus, with a pheasantlike tail.