16-letter words containing a, m, b, r
- gulf of martaban — an inlet of the Bay of Bengal in Myanmar
- hamadryas baboon — a baboon, Papio (Comopithecus) hamadryas, of Ethiopia, the male of which has a mantle of long, dark hair about the head and shoulders: held sacred by the ancient Egyptians.
- heterometabolism — insect development in which the young hatch in a form very similar to the adult and then mature without a pupal stage
- heterometabolous — undergoing development in which the young are born adultlike in form, often maturing without a pupal stage.
- hyaloid membrane — the delicate, pellucid, and nearly structureless membrane enclosing the vitreous humor of the eye.
- hydration number — the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
- hydrobromic acid — a colorless or faintly yellow corrosive liquid, HBr, an aqueous solution of hydrogen bromide.
- hyperreal number — any of the set of numbers formed by the addition of infinite numbers and infinitesimal numbers to the set of real numbers
- imaginary number — Also called imaginary, pure imaginary number. a complex number having its real part equal to zero.
- immeasurableness — The state or condition of being immeasurable.
- impenetrableness — The quality of being impenetrable.
- imperfectability — The quality of not being perfectable; of being forever imperfect.
- imperishableness — The characteristic or property of being imperishable.
- imperturbability — incapable of being upset or agitated; not easily excited; calm: imperturbable composure.
- impracticability — The quality or condition of being impracticable.
- incommensurables — Plural form of incommensurable.
- interminableness — The state or condition of being interminable.
- irremediableness — The state or quality of being irremediable.
- journeyman baker — a baker who is qualified to work in the employment of another
- knapsack problem — the problem of determining which numbers from a given collection of numbers have been added together to yield a specific sum: used in cryptography to encipher (and sometimes decipher) messages.
- labour agreement — a contract between workers and managers setting out working conditions, wages, etc
- liberal democrat — In Britain, a Liberal Democrat is a member of the Liberal Democrat Party.
- lord chamberlain — (in Britain) the chief official of the royal household
- lumberjack shirt — a thick checked shirt, as worn by lumberjacks
- machine readable — of or relating to data encoded on an appropriate medium and in a form suitable for processing by computer.
- machine-readable — of or relating to data encoded on an appropriate medium and in a form suitable for processing by computer.
- madame butterfly — an opera (1904) by Giacomo Puccini.
- magnetic bearing — the bearing of a point relative to that of the nearest magnetic pole.
- magnolia warbler — a black and yellow wood warbler, Dendroica magnolia, of North America.
- mahalla el kubra — a city in Egypt, on the Nile delta.
- mainland britain — England, Wales, and Scotland excluding those adjacent islands governed from the mainland
- maitre de ballet — ballet master.
- make a break for — run towards
- man booker prize — an annual prize for a work of Commonwealth or Irish fiction of £50,000, awarded as the Booker Prize from 1969–2002
- man on horseback — a military leader who presents himself as the savior of the country during a period of crisis and either assumes or threatens to assume dictatorial powers.
- manganese bronze — an alloy that is about 55 percent copper, 40 percent zinc, and up to 3.5 percent manganese.
- margaret drabble — Margaret, born 1939, English novelist.
- mari el republic — a constituent republic of W central Russia, in the middle Volga basin. Capital: Yoshkar-Ola. Pop: 728 000 (2002). Area: 23 200 sq km (8955 sq miles)
- marine barometer — a barometer for use on shipboard, especially one mounted on gimbals so as to minimize the effects of the motion of the vessel.
- marine biologist — scientist who studies sea life
- martin van buren — Martin, 1782–1862, 8th president of the U.S. 1837–41.
- mass observation — the study of the social habits of people through observation, interviews, etc
- medal of bravery — a Canadian award for courage
- megakaryoblastic — (cytology) Of or pertaining to a megakaryoblast.
- mesembryanthemum — any of various chiefly Old World plants of the genus Mesembryanthemum, having thick, fleshy leaves and often showy flowers.
- modacrylic fiber — any of various synthetic copolymer textile fibers, as Dynel, containing less than 85 percent but more than 35 percent of acrylonitrile.
- molybdate orange — a pigment consisting of a solid solution of sulfate, molybdate, and chromate compounds of lead.
- morris plan bank — a private banking organization, formerly common in the U.S., designed primarily to grant small loans to industrial workers.
- mossbauer effect — the phenomenon in which an atom in a crystal undergoes no recoil when emitting a gamma ray, giving all the emitted energy to the gamma ray, resulting in a sharply defined wavelength.
- mountain climber — someone who climbs or walks up mountains