12-letter words containing r, a, s, p
- heart-shaped — shaped like a stylized heart with a double rounded top
- heartstopper — something so frightening or emotionally gripping as to make one's heart seem to stop beating: We didn't crash, but it was a heartstopper.
- helicographs — Plural form of helicograph.
- hemapheresis — apheresis.
- hemiparasite — A plant that obtains or may obtain part of its food by parasitism, e.g., mistletoe, which also photosynthesizes.
- hepadnavirus — Any member of the virus family Hepadnaviridae, capable of causing liver infections in humans and animals.
- heptahedrons — Plural form of heptahedron.
- hernioplasty — an operation for the repair of a hernia.
- heteroplasia — the replacement of normal cells by abnormal cells, as in cancer.
- heteroplasty — the repair of lesions with tissue from another individual or species.
- heterotopias — Plural form of heterotopia.
- hierophanies — Plural form of hierophany.
- higher apsis — See under apsis.
- histographic — a treatise on or description of organic tissues.
- holophrastic — using or consisting of a single word that functions as a phrase or sentence.
- horse parlor — a gambling room where people can bet on horse races with a bookmaker.
- horsemanship — the art, ability, skill, or manner of a horseman.
- horseplayers — Plural form of horseplayer.
- host adaptor — SCSI adaptor
- housepainter — A professional painter of houses.
- hunger pangs — sudden strong feelings of hunger
- hyannis port — a town in SE Massachusetts, on Nantucket Sound: summer resort.
- hydrosalpinx — A distally blocked Fallopian tube filled with serous or clear fluid.
- hyper-social — relating to, devoted to, or characterized by friendly companionship or relations: a social club.
- hyperalgesia — an exaggerated sense of pain (opposed to hypalgesia).
- hyperalgesic — Of or pertaining to hyperalgesia.
- hyperarousal — A state of heightened psychological and physiological tension resulting in reduced pain tolerance, anxiety, excessive response to sensory stimulation, insomnia, and fatigue.
- hypercoaster — Megacoaster.
- hyperkinesia — Pathology. an abnormal amount of uncontrolled muscular action; spasm.
- hypermarkets — Plural form of hypermarket.
- hyperosmolar — Of, pertaining to, or as a result of hyperosmolarity.
- hyperplastic — Of, or relating to hyperplasia.
- hyperrealism — interest in or concern for the actual or real, as distinguished from the abstract, speculative, etc.
- hypersarcoma — a growth of proud or fungous flesh
- hypersensual — extremely or excessively sensual
- hypersomniac — a tendency to sleep excessively.
- hyperspatial — Pertaining to hyperspace.
- hypersthenia — abnormal strength or tension
- hypersurface — a mathematical object that generalizes the concept of surface from three-dimensional Euclidean space to hyperspace.
- hypogastrium — the lower and median part of the abdomen.
- hypoplastron — the third lateral plate in the plastron of turtles
- hypsographic — a branch of geography that deals with the measurement and mapping of the topography of the earth above sea level.
- iceland spar — a transparent variety of calcite that is double-refracting and is used as a polarizer.
- imparadising — Present participle of imparadise.
- impartialist — Someone who is or pretends to be impartial.
- imperforates — Plural form of imperforate.
- imperialised — Simple past tense and past participle of imperialise.
- imperialists — Plural form of imperialist.
- imperishable — not subject to decay; indestructible; enduring.
- imperishably — In an imperishable manner.