13-letter words containing a, r, c, h, i, t
- heroin addict — sb dependent on heroin
- heterarchical — Of or pertaining to heterarchy.
- heteroblastic — (of a plant or plant part) showing a marked difference in form between the juvenile and the adult structures
- heterogametic — (of a species or individual organism) having two unlike gametes.
- heterographic — Misspelled; of or pertaining to an incorrect spelling or a spelling that differs from accepted standards.
- heterological — (grammar) Of an adjective, not describing itself.
- heteroplastic — the repair of lesions with tissue from another individual or species.
- heterothallic — having mycelia of two unlike types, both of which must participate in the sexual process. Compare homothallic (def 1).
- heuristically — serving to indicate or point out; stimulating interest as a means of furthering investigation.
- high-wire act — a circus trick in which the performer walks across a high wire
- hilbert space — a complete infinite-dimensional vector space on which an inner product is defined.
- histaminergic — releasing histamine
- hogarth chair — a Queen Anne chair having a solid splat and cabriole legs, all pieces having a cyma curve or outline.
- homochromatic — of or relating to one hue; monochromatic.
- horrification — That which causes horror.
- horticultural — the cultivation of a garden, orchard, or nursery; the cultivation of flowers, fruits, vegetables, or ornamental plants.
- hospital care — medical treatment provided in a hospital
- hubristically — in a presumptuous or arrogant manner
- hunting chair — a chair having a sliding frame in front serving as a footrest.
- hydropathical — Alternative form of hydropathic.
- hydrostatical — Alternative form of hydrostatic.
- hygrometrical — Alternative form of hygrometric.
- hyperactivate — (biology) To cause or undergo hyperactivation.
- hyperactively — In a hyperactive manner.
- hyperactivity — the condition of being hyperactive.
- hypercautious — Especially or unreasonably cautious.
- 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.
- hypergalactia — an abnormally large secretion of milk.
- hypermagnetic — (physics) Extremely magnetic.
- hypermetrical — Hypermetric.
- hyperreactive — Showing a much greater than normal response to a stimulus.
- hyperromantic — extremely or excessively romantic
- hyperthetical — Misspelling of hypothetical.
- hypsometrical — Of or pertaining to hypsometry.
- hyracotherium — eohippus.
- iatrochemical — relating to iatrochemistry or iatrochemists
- ichthyosaurus — ichthyosaur.
- idiochromatic — (of a mineral) deriving a characteristic color from its capacity to absorb certain light rays.
- impact wrench — an electric or pneumatic power wrench with interchangeable toolhead attachments, used for installing and removing nuts, bolts, and screws.
- inharmonicity — the quality of being inharmonic
- interchanging — Present participle of interchange.
- interchondral — of or relating to cartilage or a cartilage.
- intrathecally — In an intrathecal way; into the spinal canal.
- intrathoracic — (anatomy) Within the thorax.
- jodhpuri coat — a coat worn by men in India, similar to but shorter than a sherwani
- kitchen paper — also kitchen roll
- kitchen range — cooker with oven and hob
- kristallnacht — a Nazi pogrom throughout Germany and Austria on the night of November 9–10, 1938, during which Jews were killed and their property destroyed.