12-letter words containing a, h, i, m, e, l
- germanophile — a person who is friendly toward or admires or studies Germany or German culture.
- habilimented — Clothed.
- haematolysis — Haemolysis.
- haematoxylin — Alternative spelling of hematoxylin.
- haemophiliac — A person with haemophilia.
- hair removal — depilatory treatment
- hambletonian — one of a superior strain of American trotting horses descended from the stallion Hambletonian.
- hammer drill — a rock drill operated by compressed air in which the boring bit is not attached to the reciprocating piston
- harlem river — tidal river separating Manhattan Island from the Bronx &, with Spuyten Duyvil Creek, connecting the East River with the Hudson: c. 8 mi (12.9 km)
- harmonizable — That can be harmonized.
- haulage firm — a firm that transports goods by lorry
- heath family — the plant family Ericaceae, characterized by evergreen or deciduous shrubs, trees, and woody plants growing in acid soil and having simple leaves, often showy flowers either solitary or in clusters, and fruit in the form of a berry or capsule, and including the azalea, blueberry, cranberry, heather, madrone, mountain laurel, rhododendron, and trailing arbutus.
- heimskringla — a book of the 13th century narrating the history of the kings of Norway by Snorri Sturluson.
- helianthemum — (botany) Any of the genus Helianthemum of rockroses.
- helium flash — the explosive burning of helium in the case of a star of low mass that occurs when the core is so dense that the matter has become degenerate. The burning causes a rapid rise in temperature until it is so high that the gas ceases to be degenerate, after which there is a rapid expansion
- hellgramites — Plural form of hellgramite.
- hellgrammite — the aquatic larva of a dobsonfly, used as bait in fishing.
- helmsmanship — the skill or function of a helmsman
- hematologist — the study of the nature, function, and diseases of the blood and of blood-forming organs.
- hemerocallis — the genus comprising the day lilies.
- hemimetaboly — Hemimetabolism.
- hemiplankton — plankton that spend part of their life cycle in a vegetative state on the sea bottom, riverbed, etc. (opposed to holoplankton).
- hemodialyses — Plural form of hemodialysis.
- hemodialysis — dialysis of the blood, especially with an artificial kidney, for the removal of waste products.
- hemodialyzer — artificial kidney.
- hemophiliacs — Plural form of hemophiliac.
- 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)
- hermetically — so as to be airtight: hermetically sealed.
- heroicomical — blending heroic and comic elements: a heroicomic poem.
- hibernaculum — a protective case or covering, especially for winter, as of an animal or a plant bud.
- hiram revels — Hiram Rhoades [rohdz] /roʊdz/ (Show IPA), 1822–1901, U.S. clergyman, educator, and politician: first black senator 1870–71.
- holiday home — a home that people own in order to holiday in and that is in a different location to the home they usually live in
- holidaymaker — vacationer.
- homolecithal — having a fairly uniform distribution of yolk, as certain eggs or ova having relatively little yolk.
- horometrical — Relating to horometry.
- human shield — a person or group of people located or intentionally placed in a potential line of fire or in an area likely to be attacked.
- 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.
- 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.
- hyperrealism — interest in or concern for the actual or real, as distinguished from the abstract, speculative, etc.
- hypervolemia — (medicine) An abnormal increase in the volume of blood circulating through the body.
- hypocalcemia — an abnormally small amount of calcium in the blood.
- hypocalcemic — Relating to, or exhibiting, hypocalcemia.
- hypoglycemia — an abnormally low level of glucose in the blood.
- hypokalaemia — Alternative form of hypokalemia.
- hypovolaemia — Alternative form of hypovolemia.
- immethodical — not methodical; without method or system.
- imperishable — not subject to decay; indestructible; enduring.