12-letter words containing a, r, m, h
- humanitarian — having concern for or helping to improve the welfare and happiness of people.
- humeral veil — a fringed scarf, usually white and ornamented in the middle, worn over the shoulders by a priest or subdeacon during certain parts of a High Mass.
- hunger march — a procession of protest or demonstration by the unemployed
- hydatidiform — like or resembling a hydatid
- hydrargyrism — mercurialism.
- hydrobromate — (chemistry) hydrobromide.
- hydrodynamic — pertaining to forces in or motions of liquids.
- hydromedusae — Irregular plural form of hydromedusa.
- hydrothermal — noting or pertaining to the action of hot, aqueous solutions or gases within or on the surface of the earth.
- hygrothermal — (physics) Of or pertaining to both humidity and temperature.
- hymenopteran — hymenopterous.
- hyperdynamic — (physiology) Describing an increase in both blood pressure and pulse pressure.
- hyperkalemia — an abnormally high concentration of potassium in the blood.
- hyperkalemic — Having a high percentage of potassium in one's blood.
- hyperlipemia — excessive amounts of fat and fatty substances in the blood; lipemia.
- hypermagical — produced by or as if by magic: The change in the appearance of the room was magical.
- hypermarkets — Plural form of hypermarket.
- hypermediacy — Hypermedia literacy; the state of being conversant with hypermedia technologies.
- hypermutable — Of or in a state in which mutation is abnormally frequent.
- hyperosmolar — Of, pertaining to, or as a result of hyperosmolarity.
- 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
- hypersomniac — a tendency to sleep excessively.
- hyperthermal — Also, thermic. of, relating to, or caused by heat or temperature: thermal capacity.
- hyperthermia — Pathology. abnormally high fever.
- hypervolemia — (medicine) An abnormal increase in the volume of blood circulating through the body.
- hypogastrium — the lower and median part of the abdomen.
- hyponatremia — (medicine) An abnormally low concentration of sodium (or salt) in blood plasma.
- hysteromania — unusually increased sexual desire in a woman
- iambographer — a person who writes iambs
- iatrochemist — a person who practises iatrochemistry
- idea hamster — a person who is employed as a source of new ideas
- imperishable — not subject to decay; indestructible; enduring.
- imperishably — In an imperishable manner.
- in the frame — If someone is in the frame for something such as a job or position, they are being considered for it.
- inhalatorium — a room or building in which vapours are breathed in
- inharmonical — Alternative form of inharmonic.
- inharmonious — not harmonious; discordant; unmelodious.
- inthrallment — Obsolete spelling of enthrallment.
- isochromatic — Optics. having the same color or tint.
- isothermally — occurring at constant temperature.
- james harper — James, 1795–1869, and his brothers John, 1797–1875, (Joseph) Wesley, 1801–70, and Fletcher, 1806–77, U.S. printers and publishers.
- jumping hare — springhare.
- karmadharaya — a compound of two words in which the first is an adjective and the second a substantive, as blackbird, gentleman, or grandson.
- karnaugh map — A Karnaugh map is a pictorial method used to minimize Boolean expressions without having to use Boolean algebra theorems.
- kashmir goat — one of a long-haired breed of goat raised in Tibet and the higher elevations of China, the Indian subcontinent, Afghanistan, and Turkey for its meat, milk, and cashmere wool.
- katamorphism — metamorphism at or near the earth's surface: breaks down complex minerals into simpler ones.
- katharometer — (science) A device used for analyzing gas mixtures by measuring their thermal conductivity.
- kurchatovium — (chemistry) A rejected name for rutherfordium.
- lachrymation — the secretion of tears, especially in abnormal abundance.