13-letter words containing c, h, e, r
- hydrocephalic — of or relating to hydrocephalus.
- hydrocephalus — an accumulation of serous fluid within the cranium, especially in infancy, due to obstruction of the movement of cerebrospinal fluid, often causing great enlargement of the head; water on the brain.
- hydrochloride — a salt, especially of an alkaloid, formed by the direct union of hydrochloric acid with an organic base that makes the organic constituent more soluble.
- hydroelectric — pertaining to the generation and distribution of electricity derived from the energy of falling water or any other hydraulic source.
- hydrofracture — (geology) Rock fracture caused by the pressure of freezing water.
- hydrokinetics — the branch of hydrodynamics that deals with the laws governing liquids or gases in motion.
- hydrotelluric — (chemistry) Formed by hydrogen and tellurium.
- hygrometrical — Alternative form of hygrometric.
- hyperactivate — (biology) To cause or undergo hyperactivation.
- hyperactively — In a hyperactive manner.
- hyperactivity — the condition of being hyperactive.
- hypercalcemia — an abnormally large amount of calcium in the blood.
- hypercautious — Especially or unreasonably cautious.
- hypercinnabar — (mineral) A form of cinnabar that forms hexagonal crystals.
- hypercritical — excessively or meticulously critical; overcritical.
- hypercyanotic — blueness or lividness of the skin, as from imperfectly oxygenated blood.
- hyperdactylia — the presence of extra fingers or toes.
- hyperdicrotic — having or pertaining to a double beat of the pulse for each beat of the heart.
- hyperesthetic — Relating to, or exhibiting, hyperesthesia.
- hypereutectic — (of an alloy) having more of the alloying element than the eutectoid composition.
- hyperfunction — abnormally increased function, especially of glands or other organs.
- hypergalactia — an abnormally large secretion of milk.
- hyperglycemia — an abnormally high level of glucose in the blood.
- hyperglycemic — an abnormally high level of glucose in the blood.
- hypermagnetic — (physics) Extremely magnetic.
- hypermetrical — Hypermetric.
- hypermetropic — Exhibiting or relating to hypermetropia.
- hyperphysical — being above or beyond the physical; immaterial; supernatural.
- hyperproducer — an increased or rapid producer
- hyperreactive — Showing a much greater than normal response to a stimulus.
- hyperromantic — extremely or excessively romantic
- hypersarcosis — a fleshy outgrowth
- hypersurfaces — Plural form of hypersurface.
- hyperthetical — Misspelling of hypothetical.
- hypertonicity — Physiology. of or relating to hypertonia.
- hypertoxicity — the quality, relative degree, or specific degree of being toxic or poisonous: to determine the toxicity of arsenic.
- hyperuricemia — an excess of uric acid in the blood, often producing gout.
- hypervascular — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- hypervelocity — extremely high velocity, as of projectiles, space vehicles, or accelerated nuclear particles.
- hypochlorites — Plural form of hypochlorite.
- hyposecretion — a diminished secretion.
- hypsometrical — Of or pertaining to hypsometry.
- hyracotherium — eohippus.
- iatrochemical — relating to iatrochemistry or iatrochemists
- iconographies — Plural form of iconography.
- ideographical — Alternative form of ideographic.
- ides of march — 15th March: ominous date
- impact wrench — an electric or pneumatic power wrench with interchangeable toolhead attachments, used for installing and removing nuts, bolts, and screws.
- in the secret — among the people who know a secret
- incoherencies — incoherence.