13-letter words containing l, a, m, n
- amino radical — the univalent group, −NH 2 .
- aminophylline — a derivative of theophylline that relaxes smooth muscle and is used mainly to dilate the airways in the treatment of asthma and emphysema
- aminothiazole — (chemistry) A heterocyclic amine, the starting point for synthesis of many compounds, sometimes used as a thyroid inhibitor in the treatment of hyperthyroidism.
- aminotriazole — a white, crystalline, soluble powder, NHNC(NH2)NCH, used for killing weeds or other undesired vegetation: a carcinogen
- amitriptyline — a tricyclic antidepressant drug. Formula: C20H23N
- amitryptyline — a drug with several uses, most commonly prescribed to treat depression
- ammonia clock — an atomic clock based on the frequency of inversion of the ammonia molecule
- ammonium salt — any salt containing the NH 4 + ion, formed by the neutralization of ammonium hydroxide by an acid.
- amplification — the act or result of amplifying
- amundsen gulf — a gulf in the Beaufort Sea in the Canadian Northwest Territories.
- analogy model — (programming) A method of estimating the cost of a proposed software project by extrapolating from the costs and schedules of similar completed projects.
- analphabetism — the inability to read and write, illiteracy
- anathematical — of or relating to an anathema
- angela merici — Saint, 1474–1540, Italian ecclesiastic, founder of the Ursuline order.
- animal rights — People who are concerned with animal rights believe very strongly that animals should not be exploited or harmed by humans.
- animal starch — glycogen.
- animal warden — dogcatcher.
- animalization — to excite the animal passions of; brutalize; sensualize.
- annona family — the plant family Annonaceae, characterized by tropical trees and shrubs bearing simple alternate leaves, solitary or clustered dull-colored flowers, and edible fruit, and including the cherimoya, custard apple, and sweetsop.
- anomalistical — relating to a planet's angular distance from its last perihelion or orbital point nearest to the sun
- antepenultima — (poetry) The last syllable of a word except two; an antepenult.
- anthelminthic — Of use against intestinal worms.
- anthelmintics — Plural form of anthelmintic.
- anti-idealism — the cherishing or pursuit of high or noble principles, purposes, goals, etc.
- anti-monopoly — exclusive control of a commodity or service in a particular market, or a control that makes possible the manipulation of prices. Compare duopoly, oligopoly.
- anti-morality — conformity to the rules of right conduct; moral or virtuous conduct.
- anti-populism — (lowercase) any of various, often antiestablishment or anti-intellectual political movements or philosophies that offer unorthodox solutions or policies and appeal to the common person rather than according with traditional party or partisan ideologies.
- anticlimactic — of, having, or like an anticlimax
- anticlinorium — a vast elongated anticline with its strata further folded into anticlines and synclines
- antiempirical — Going against what is empirically true.
- antiformalist — opposed to formalism
- antilogarithm — a number whose logarithm to a given base is a given number
- antimetabolic — inhibiting metabolism
- antimicrobial — capable of destroying or inhibiting the growth of disease-causing microbes
- antiritualism — opposed to ritualism
- antismuggling — acting to prevent or reduce smuggling
- antisocialism — the quality of being antisocial
- apicomplexans — Plural form of apicomplexan.
- arabian camel — a domesticated camel, Camelus dromedarius, having one hump on its back and used as a beast of burden in the hot deserts of N Africa and SW Asia
- arm and a leg — the upper limb of the human body, especially the part extending from the shoulder to the wrist.
- arm wrestling — a contest in which two people sit facing each other each with one elbow resting on a table, clasp hands, and each tries to force the other's arm flat onto the table while keeping his own elbow touching the table
- armor-plating — The armor-plating on a vehicle or building is the hard metal covering that is intended to protect it from gunfire and other missiles.
- aschelminthes — a major grouping (formerly a phylum) of small-to-microscopic pseudocoelomate organisms, as the rotifers, nematodes, and gastrotriches, all of which are now classified as separate phyla.
- assembly line — An assembly line is an arrangement of workers and machines in a factory, where each worker deals with only one part of a product. The product passes from one worker to another until it is finished.
- assemblywoman — In the United States, an assemblywoman is a female elected member of an assembly of people who make decisions and laws.
- assemblywomen — Plural form of assemblywoman.
- assimilations — Plural form of assimilation.
- atlantic time — the civil time officially adopted for a country or region, usually the civil time of some specific meridian lying within the region. The standard time zones in the U.S. (Atlantic time, Eastern time, Central time, Mountain time, Pacific time, Yukon time, Alaska-Hawaii time, and Bering time) use the civil times of the 60th, 75th, 90th, 105th, 120th, 135th, 150th, and 165th meridians respectively, the difference of time between one zone and the next being exactly one hour.
- australianism — the Australian national character or spirit
- automatonlike — Like an automaton; robotic.