12-letter words containing a, l, m, o, r
- harmonically — pertaining to harmony, as distinguished from melody and rhythm.
- harmoniously — marked by agreement in feeling, attitude, or action: a harmonious group.
- harmonizable — That can be harmonized.
- hemerocallis — the genus comprising the day lilies.
- hemodialyzer — artificial kidney.
- hemorrhoidal — Usually, hemorrhoids. Pathology. an abnormally enlarged vein mainly due to a persistent increase in venous pressure, occurring inside the anal sphincter of the rectum and beneath the mucous membrane (internal hemorrhoid) or outside the anal sphincter and beneath the surface of the anal skin (external hemorrhoid)
- heroicomical — blending heroic and comic elements: a heroicomic poem.
- holidaymaker — vacationer.
- homeothermal — homoiothermal.
- horometrical — Relating to horometry.
- 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.
- hyperosmolar — Of, pertaining to, or as a result of hyperosmolarity.
- hypervolemia — (medicine) An abnormal increase in the volume of blood circulating through the body.
- illuminators — Plural form of illuminator.
- illuminatory — Increasing informative qualities; explanatory.
- imidacloprid — The insecticide 1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylideneamine used to control fleas in domestic pets.
- immemorially — In an immemorial manner.
- immoderately — In an immoderate manner.
- immoralistic — (somewhat, rare) Of or relating to immoralism.
- immoralities — Plural form of immorality.
- immortalised — to bestow unending fame upon; perpetuate.
- immortalized — to bestow unending fame upon; perpetuate.
- immortalizes — Third-person singular simple present indicative form of immortalize.
- impardonable — (obsolete) unpardonable.
- imperatorial — Commanding; authoritative.
- imperforable — not able to be perforated
- impersonally — In an impersonal manner.
- imponderable — not ponderable; that cannot be precisely determined, measured, or evaluated.
- impressional — a strong effect produced on the intellect, feelings, conscience, etc.
- imprisonable — capable of being imprisoned or incarcerated
- incomparable — beyond comparison; matchless or unequaled: incomparable beauty.
- incomparably — beyond comparison; matchless or unequaled: incomparable beauty.
- inflammatory — tending to arouse anger, hostility, passion, etc.: inflammatory speeches.
- infomercials — Plural form of infomercial.
- informercial — infomercial.
- informidable — (obsolete) Not formidable; not to be feared or dreaded.
- inhalatorium — a room or building in which vapours are breathed in
- inharmonical — Alternative form of inharmonic.
- interfemoral — situated between the thighs
- irreformable — insusceptible to reforming influences; incorrigible.
- irreformably — in an irreformable manner
- isothermally — occurring at constant temperature.
- jim crow law — any state law discriminating against black persons.
- kalmar sound — a strait between SE Sweden and Öland Island. 85 miles (137 km) long; 14 miles (23 km) wide.
- kolyma range — a mountain range in NE Russia, in NE Siberia, extending about 1100 km (700 miles) between the Kolyma River and the Sea of Okhotsk. Highest peak: 1862 m (6109 ft)
- la mano nera — Black Hand (def 1).
- labia majora — female genitals: outer folds of skin
- labia minora — female genitals: inner folds of skin
- labor market — the available supply of labor considered with reference to the demand for it.