15-letter words containing a, d, h, r, m
- gynandromorphic — (of an organism) Having male and female characteristics.
- half-remembered — (of a memory, idea, etc) partially remembered or recalled
- hard mint candy — a hardened mint-flavoured sweet
- hard-shell clam — quahog.
- haute-normandie — a region of NW France, on the English Channel: generally fertile and flat
- heart tamponade — tamponade (def 2).
- hearth and home — domestic realm
- hemadynamometer — An instrument by which the pressure of the blood in the arteries, or veins, is measured by the height to which it will raise a column of mercury.
- herbal medicine — the use of herbs to treat illness
- hereditarianism — a person who believes that differences between individuals or groups, including moral and intellectual attributes, are predominantly determined by genetic factors (opposed to environmentalist).
- heredo-familial — denoting a condition or disease that may be passed from generation to generation and to several members of one family
- hermaphroditism — the condition of being a hermaphrodite.
- hexahydrothymol — menthol.
- horned screamer — a screamer, Anhima cornuta, of tropical South America, having a long, slender hornlike process projecting from the forehead.
- humpback bridge — arched bridge
- hurdle champion — a hurdler who has defeated all others in a competition
- hydraulic motor — a motor that converts the kinetic or potential energy of a fluid into mechanical energy.
- hydrodynamicist — a specialist in hydrodynamics.
- hydromechanical — Of or pertaining to hydromechanics.
- hydrometallurgy — the technique or process of extracting metals at ordinary temperatures by leaching ore with liquid solvents.
- hydroxycoumarin — (organic compound) Any of several isomeric hydroxy derivatives of coumarin, some of which are the basis of pharmaceuticals.
- hyperadrenalism — a glandular disorder caused by the overactivity of the adrenal glands and often resulting in obesity
- hyperdemocratic — pertaining to or of the nature of democracy or a democracy.
- hyperlipidaemia — Alternative spelling of hyperlipidemia.
- hyperlipoidemia — An abnormally high level of lipoids in the blood.
- hypodorian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from A to A, with the final on D.
- identical rhyme — rhyme created by the repetition of a word.
- like grim death — as if afraid for one's life
- mad as a hatter — mentally disturbed; deranged; insane; demented.
- maidenhair fern — any fern of the cosmopolitan genus Adiantum, esp A. capillis-veneris, having delicate fan-shaped fronds with small pale-green leaflets: family Adiantaceae
- maidenhair tree — ginkgo.
- maidenhair-tree — ginkgo.
- maidenhair-vine — wire vine.
- make the rounds — having a flat, circular surface, as a disk.
- man of his word — a unit of language, consisting of one or more spoken sounds or their written representation, that functions as a principal carrier of meaning. Words are composed of one or more morphemes and are either the smallest units susceptible of independent use or consist of two or three such units combined under certain linking conditions, as with the loss of primary accent that distinguishes black·bird· from black· bird·. Words are usually separated by spaces in writing, and are distinguished phonologically, as by accent, in many languages.
- marching orders — military orders, esp to infantry, giving instructions about a march, its destination, etc
- marsh andromeda — a low-growing pink-flowered ericaceous evergreen shrub, Andromeda polifolia, that grows in peaty bogs of northern regions
- maundy thursday — the Thursday of Holy Week, commemorating Jesus' Last Supper and His washing of the disciples' feet upon that day.
- meadow mushroom — any of various fleshy fungi including the toadstools, puffballs, coral fungi, morels, etc.
- medical history — the past background of a person in terms of health
- medieval hebrew — the Hebrew language as used from the 6th to the 13th centuries a.d.
- metamorphosised — Simple past tense and past participle of metamorphosise.
- michael faraday — Michael, 1791–1867, English physicist and chemist: discoverer of electromagnetic induction.
- microradiograph — an enlarged version of an image obtained by a form of radiography that reveals minute details
- misapprehending — Present participle of misapprehend.
- monosaccharides — Plural form of monosaccharide.
- morphine addict — a person who is addicted to the drug morphine
- neanderthal man — a member of an extinct subspecies of powerful, physically robust humans, Homo sapiens neanderthalensis, that inhabited Europe and western and central Asia c100,000–40,000 b.c.
- old father time — time personified
- old high german — High German before 1100. Abbreviation: OHG.