12-letter words containing o, s, h, i
- coprophagist — a person who eats excrement
- coprophilous — growing in or on dung
- copyrighters — Plural form of copyrighter.
- coquettishly — (of a woman) characteristically flirtatious, especially in a teasing, lighthearted manner.
- corn whiskey — a whisky made from maize
- cornhuskings — Plural form of cornhusking.
- cornishwoman — a woman who is a native or inhabitant of Cornwall
- corrivalship — the position of a corrival
- cosmochemist — a student of cosmochemistry
- cosmographic — Of or pertaining to cosmography.
- costophrenic — Synonym of phrenicocostal.
- couchsurfing — Couchsurfing is the practice of sleeping at the houses of several different people for a period of time without paying.
- criosphinxes — Plural form of criosphinx.
- cross-stitch — Cross-stitch is a type of decorative sewing where one stitch crosses another.
- cryptorchids — Plural form of cryptorchid.
- cryptorchism — failure of one or both testes to descend into the scrotum.
- cushion pink — a low-growing mountain plant, Silene acaulis, of Europe and North America, having deep pink to purplish, solitary flowers and forming mosslike patches on rocky or barren ground.
- cyanohydrins — Plural form of cyanohydrin.
- cymotrichous — having wavy hair
- cytochalasin — any of a group of metabolites derived from fungus that interfere with cell processes
- day hospital — part of a hospital that offers therapeutic services, where patients usually attend all day but go home or to a hospital ward at night
- demographics — data resulting from the science of demography; population statistics
- demographies — the science of vital and social statistics, as of the births, deaths, diseases, marriages, etc., of populations.
- demolishment — to destroy or ruin (a building or other structure), especially on purpose; tear down; raze.
- diaphanously — In a diaphanous manner or to a diaphanous extent.
- diastrophism — the process of movement and deformation of the earth's crust that gives rise to large-scale features such as continents, ocean basins, and mountains
- dichotomised — Simple past tense and past participle of dichotomise.
- dichromatism — the quality or condition of being dichromatic
- dictatorship — Dictatorship is government by a dictator.
- diphosphates — a pyrophosphate.
- diphosphorus — (chemistry, in combination) two atoms of phosphorus in a compound.
- diphtheroids — resembling diphtheria, especially in the formation of a false membrane in the throat.
- directorship — a person or thing that directs.
- disauthorize — to take authority away from (a person or organization)
- disco lights — coloured lights that flash on and off in time to the music at a disco etc
- discographer — a person who compiles discographies.
- discographic — of or relating to a discography
- discotheques — Plural form of discotheque.
- disharmonize — (intransitive) To cause disorder.
- dishonesties — Plural form of dishonesty.
- dishonorable — showing lack of honor or integrity; ignoble; base; disgraceful; shameful: Cheating is dishonorable.
- dishonorably — In a dishonorable manner.
- dishonouring — Present participle of dishonour.
- disinherison — Disherison.
- disinhibitor — Something that causes a reduction in one's inhibitions; that makes people, or animals act more impulsively.
- dispatch box — a case or box used to hold valuables or documents, esp official state documents
- downshifting — to shift an automotive transmission or vehicle into a lower gear.
- drop shipper — a wholesaler or distributor who conducts business in drop shipments.
- droughtiness — Dryness of the weather; lack of rain.
- drove chisel — a chisel with a broad edge used for dressing stone