10-letter words containing m, r, s, a
- aneurismal — Alternative spelling of aneurysmal.
- aneurysmal — a permanent cardiac or arterial dilatation usually caused by weakening of the vessel wall.
- angiograms — Plural form of angiogram.
- angiosperm — any seed-bearing plant of the phylum Angiospermophyta (division Angiospermae in traditional systems), in which the ovules are enclosed in an ovary, which develops into the fruit after fertilization; any flowering plant
- anisomeric — (of a chemical compound) lacking isomers
- anorgasmia — inability to experience sexual orgasm.
- anseriform — (ornithology) Of or pertaining to birds of the family Anseriformes including ducks, geese, swans, and screamers.
- anthersmut — a species of parasitic fungus, Ustilago violacea
- anthuriums — Plural form of anthurium.
- antiracism — the policy of challenging racism and promoting racial tolerance
- antiserums — Plural form of antiserum.
- antismoker — a person opposed to tobacco smoking
- antrostomy — (surgery) Incision and drainage of the antrum.
- apartments — a suite of rooms in a grand residence such as a palace distinguished from any public rooms and designated for the use of a particular person or group
- apishamore — A saddle-blanket, a saddle blanket.
- arboretums — Plural form of arboretum.
- archaicism — an archaism
- archemorus — Opheltes.
- archimedes — ?287–212 bc, Greek mathematician and physicist of Syracuse, noted for his work in geometry, hydrostatics, and mechanics
- archiplasm — archoplasm
- archoplasm — the protoplasmic material surrounding the centrosome, formerly thought to be involved in the formation of the asters and spindle during mitosis
- arcosolium — (in Roman catacombs) an arched recess for a sarcophagus.
- armadillos — Plural form of armadillo.
- armigerous — of, having, or entitled to have a coat of arms
- armistices — a temporary suspension of hostilities by agreement of the warring parties; truce: World War I ended with the armistice of 1918.
- armourless — having no armour
- arms cache — a hidden store of weapons
- army corps — a military formation that comprises two or more divisions and additional support arms
- army-issue — given to soldiers in order to help them carry out their duties
- arrestment — the seizure of money or property to prevent a debtor paying one creditor in advance of another
- arrowsmith — a novel (1925) by Sinclair Lewis.
- arsmetrick — relating to the cheeks of a person's bottom that are identical
- artemisias — Plural form of artemisia.
- arylamines — any of a group of amines in which one or more of the hydrogen atoms of ammonia are replaced by aromatic groups.
- asia minor — large peninsula in W Asia, between the Black Sea and the Mediterranean, including Asiatic Turkey west of an undefined line from the Gulf of Iskenderun to the Black Sea
- aside from — Aside from means the same as apart from. This form is more usual in American English.
- assemblers — Plural form of assembler.
- assortment — An assortment is a group of similar things that are of different sizes or colours or have different qualities.
- astrobleme — a mark on the earth's surface, usually circular, formed by a large ancient meteorite impact
- astrodomes — Plural form of astrodome.
- astromancy — divination by means of the stars.
- astrometry — the branch of astronomy concerned with the measurement of the position and motion of celestial bodies
- astronomer — An astronomer is a scientist who studies the stars, planets, and other natural objects in space.
- astronomic — of, relating to, or connected with astronomy.
- asymmetric — Asymmetric means the same as asymmetrical.
- atmosphere — A planet's atmosphere is the layer of air or other gases around it.
- audiograms — Plural form of audiogram.
- ausforming — a treatment to strengthen hard steels, prior to quenching, in which the specimen is plastically deformed while it is in the austenite temperature range
- automakers — Plural form of automaker.
- babymakers — Plural form of babymaker.