11-letter words containing m, e, o, r, a
- marchioness — marquise (defs 1, 2).
- mare boreum — (Northern Sea) an area near the north pole of Mars, appearing as a dark region when viewed telescopically from the earth.
- marine snow — small particles of organic biogenic marine sediment, including the remains of organisms, faecal matter, and the shells of planktonic organisms, that slowly drift down to the sea floor
- marionberry — a cross between a loganberry and a blackberry
- marionettes — Plural form of marionette.
- marker buoy — a buoy used to distinguish or mark something
- 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.
- marksperson — A marksman or markswoman.
- marmoreally — In a marmoreal fashion; like marble.
- marrow bean — a plump-seeded strain of the common field bean (Phaseolus vulgaris), grown for its dry, edible seeds
- marrow bone — Marrow bones are the bones of certain animals, especially cows, that contain a lot of bone marrow. They are used in cooking and in dog food.
- marrowbones — Plural form of marrowbone.
- mars violet — a dark grayish-purple color.
- mars yellow — a medium to deep orange-yellow color.
- marshmellow — Misspelling of marshmallow.
- marvelously — superb; excellent; great: a marvelous show.
- mascot rage — aggressive behaviour by mascots at sporting events
- mashie iron — a club with an iron head, the face having more slope than a mid-mashie but less slope than a mashie.
- master copy — an original copy, stencil, tape, etc, from which duplicates are made
- master-work — masterpiece.
- masterworks — Plural form of masterwork.
- mavourneens — Plural form of mavourneen.
- mayoralties — Plural form of mayoralty.
- meadow bird — the bobolink.
- meadowlarks — Plural form of meadowlark.
- measure off — a unit or standard of measurement: weights and measures.
- measure out — a unit or standard of measurement: weights and measures.
- mechatronic — relating to mechatronics
- mecopterans — Plural form of mecopteran.
- media group — an association of companies involved with the means of mass communication
- mediatorial — of, relating to, or characteristic of a mediator.
- megacoaster — (informal) A rollercoaster with a height of between 200 and 299 feet.
- megalosaurs — Plural form of megalosaur.
- megaproject — A very large public investment project, especially one costing more than one billion US dollars.
- megastardom — The state of someone acknowledged as a megastar.
- melanochroi — a postulated subdivision of the Caucasoid race, characterized by dark hair and pale complexion
- melanoderma — (pathology) An unusual darkening of the skin.
- melanophore — a pigmented connective-tissue cell containing melanin in its cytoplasm, responsible for color changes in many fishes and reptiles.
- melioration — Historical Linguistics. semantic change in a word to a more approved or more respectable meaning. Compare pejoration (def 2).
- meliorative — That meliorates; curative, salutary.
- memorabilia — Objects kept or collected because of their historical interest, especially those associated with memorable people or events.
- memorandums — Plural form of memorandum.
- memorialise — (British) alternative spelling of memorialize.
- memorialist — a person who writes memorials.
- memorialize — to commemorate.
- memorizable — to commit to memory; learn by heart: to memorize a poem.
- memory bank — the complete records, archives, or the like of an organization, country, etc.
- memory card — a very small, portable electronic device for flash-memory data storage, as in a digital camera, cell phone, or digital media player.
- memory foam — a polyurethane-containing material that adapts to the contours of the body, making it useful in supportive pillows, mattresses, soles and so on