12-letter words containing r, o, t, s, c
- host country — nation staging an international event
- house doctor — a resident physician in a hospital, hotel, or other public institution.
- hydroelastic — undergoing a change in elasticity as a result of the flow of water or another fluid
- hydronautics — (nautical) The science of the design and construction of ships, their engines, and their instrumentation.
- hydrostatics — the branch of hydrodynamics that deals with the statics of fluids, usually confined to the equilibrium and pressure of liquids.
- hygrochastic — of or relating to the opening of a fruit or flower caused by water or moisture
- hypercoaster — Megacoaster.
- hypocoristic — endearing, as a pet name, diminutive, or euphemism.
- hysterectomy — excision of the uterus.
- hysterogenic — inducing hysteria.
- hysteroscopy — (medicine) The examination of the uterus using a hysteroscope.
- iatrochemist — a person who practises iatrochemistry
- ichthyosaurs — Plural form of ichthyosaur.
- immoralistic — (somewhat, rare) Of or relating to immoralism.
- importancies — Plural form of importancy.
- imprecations — Plural form of imprecation.
- incarnations — Plural form of incarnation.
- incinerators — Plural form of incinerator.
- inconversant — Not conversant or acquainted (with something); unfamiliar.
- incorporates — Third-person singular simple present indicative form of incorporate.
- incrassation — The process of thickening.
- incrustation — an incrusting or being incrusted.
- indirections — Plural form of indirection.
- indiscretion — lack of discretion; imprudence.
- inflorescent — Of, pertaining to or causing inflorescence.
- inscriptions — Plural form of inscription.
- insectivores — Plural form of insectivore.
- inspectorate — the office or function of an inspector.
- inspectorial — Of or pertaining to an inspector or to inspection.
- instructions — the act or practice of instructing or teaching; education.
- insurrection — an act or instance of rising in revolt, rebellion, or resistance against civil authority or an established government.
- interacinous — situated between the acini of a gland or lung.
- interactions — Plural form of interaction.
- interceptors — Plural form of interceptor.
- intercession — an act or instance of interceding.
- intercessory — having the function of interceding: an intercessory prayer.
- interclusion — the act of intercluding
- intercoastal — existing or done between seacoasts; involving two or more seacoasts.
- intercoolers — Plural form of intercooler.
- intercostals — Plural form of intercostal.
- intercrossed — Simple past tense and past participle of intercross.
- intercrosses — Plural form of intercross.
- internuncios — Plural form of internuncio.
- intersection — a place where two or more roads meet, especially when at least one is a major highway; junction.
- intersociety — intersocietal
- intolerances — Plural form of intolerance.
- introspected — Simple past tense and past participle of introspect.
- introspector — to practice introspection; consider one's own internal state or feelings.
- iridectomies — Plural form of iridectomy.
- ischiorectal — (anatomy) Of or pertaining to the region between the rectum and the ischial tuberosity.