12-letter words containing a, y, r, s
- 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.
- hysterically — of, relating to, or characterized by hysteria.
- hysteromania — unusually increased sexual desire in a woman
- ice crystals — ice formations
- ichthyosaurs — Plural form of ichthyosaur.
- idiosyncracy — Alternative spelling of idiosyncrasy.
- idiosyncrasy — A mode of behavior or way of thought peculiar to an individual.
- idolatrously — In an idolatrous manner.
- illustratory — Serving to illustrate.
- immeasurably — incapable of being measured; limitless: the immeasurable vastness of the universe.
- imperishably — In an imperishable manner.
- impersonally — In an impersonal manner.
- inclusionary — (of zoning, housing programs, etc.) stipulating that a certain percentage of new housing will be priced within the reach of middle-income buyers or renters.
- increasingly — growing larger or greater; enlarging; augmenting.
- industrially — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- insect spray — a substance which can be sprayed in the home to kill insects
- insufferably — not to be endured; intolerable; unbearable: their insufferable insolence.
- insurability — capable of being or proper to be insured, as against loss or harm.
- intervarsity — any first-string team, especially in sports, that represents a school, college, university, or the like: He is on the varsity in tennis and in debating.
- intranasally — occurring within or administered through the nose.
- intrapsychic — Within the psyche or mind.
- ipecac syrup — a preparation containing ipecac in a syrupy medium, used as an emetic.
- irascibility — easily provoked to anger; very irritable: an irascible old man.
- irresistably — Misspelling of irresistibly.
- irresolvably — In an irresolvable manner.
- ishikari bay — a bay of the Sea of Japan, on the W coast of Hokkaido, Japan.
- iskander bey — Scanderbeg.
- isothermally — occurring at constant temperature.
- jay's treaty — the agreement in 1794 between England and the U.S. by which limited trade relations were established, England agreed to give up its forts in the northwestern frontier, and a joint commission was set up to settle border disputes.
- jeopardously — with risk or peril
- jersey giant — one of a breed of large domestic chickens raised primarily for their meat, originally black but now with a white variety, developed in New Jersey by interbreeding Langshans and large Asiatic fowl.
- juristically — of or relating to a jurist or to jurisprudence; juridical.
- kakistocracy — government by the worst persons; a form of government in which the worst persons are in power.
- karyokinesis — mitosis.
- keratoplasty — plastic surgery performed upon the cornea, especially a corneal transplantation.
- keyboardists — Plural form of keyboardist.