11-letter words containing a, t, r, o
- macrophytes — Plural form of macrophyte.
- macrophytic — Relating to macrophytes.
- macrosmatic — Having a good sense of smell.
- macrosystem — A programming system in which small constructs (macros) represent groups of machine instructions.
- madreporite — a sievelike plate in certain echinoderms, through which water passes into the vascular system.
- maggotorium — a place where maggots are bred for use by fishers
- magnetogram — the record produced by a magnetograph.
- major party — a political party with enough electoral strength to periodically gain control of the government or to effectively oppose the party in power.
- major triad — a triad consisting in root position of a root tone with a major third and a perfect fifth above.
- majoretting — the practice of performing as majorettes
- majoritaire — a member of the majority faction in a political party
- maladroitly — lacking in adroitness; unskillful; awkward; bungling; tactless: to handle a diplomatic crisis in a very maladroit way.
- malapropist — a person who regularly makes malapropisms
- maledictory — a curse; imprecation.
- malefactors — Plural form of malefactor.
- malefactory — villainous
- mallee root — the rootstock (rhizome) of a mallee tree, often used as fuel
- malt liquor — beer having a relatively high alcohol content, usually 5 to 8 percent.
- maltotriose — (carbohydrate) A maltooligosaccharide consisting of three glucose units.
- mancipatory — relating to mancipation
- mandatories — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- mandatorily — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- manducatory — Pertaining to, or employed in, chewing.
- manipulator — a person who manipulates.
- mantelboard — mantel.
- mantle rock — the layer of disintegrated and decomposed rock fragments, including soil, just above the solid rock of the earth's crust; regolith.
- manufactory — a factory.
- maraboutism — Support for marabouts (Muslim holy men or mystics).
- marathonian — a native or inhabitant of Marathon.
- marathoning — the sport of running marathons
- marc antony — Antony, Mark.
- marcantonio — Raimondi, Marcantonio.
- margination — having a margin.
- mariologist — a student of Mariology.
- marionettes — Plural form of marionette.
- mark antony — Mark (Marcus Antonius) 83?–30 b.c, Roman general: friend of Caesar; member of the second triumvirate and rival of Octavian.
- market boat — a boat that transfers fish from a fishing fleet to a market on shore.
- market town — a town where a regularly scheduled market is held.
- mars violet — a dark grayish-purple color.
- martyrology — the branch of knowledge dealing with the lives of martyrs.
- mascot rage — aggressive behaviour by mascots at sporting events
- master copy — an original copy, stencil, tape, etc, from which duplicates are made
- master-work — masterpiece.
- masterworks — Plural form of masterwork.
- masticatory — of, relating to, or used in or for mastication.
- mastroianni — Marcello, 1924–96, Italian actor.
- masturbator — to engage in masturbation.
- matchboards — Plural form of matchboard.
- mato grosso — a plateau in SW Brazil.
- matrimonial — of or relating to matrimony; marital; nuptial; connubial; conjugal.