11-letter words containing o, r, s, m
- macroscopic — visible to the naked eye. Compare microscopic (def 1).
- macrosmatic — Having a good sense of smell.
- macrospores — Plural form of macrospore.
- macrosystem — A programming system in which small constructs (macros) represent groups of machine instructions.
- mail orders — goods that have been ordered by mail order
- mailpersons — Plural form of mailperson.
- main course — Nautical. a square mainsail.
- major scale — a scale consisting of a series of whole steps except for half steps between the third and fourth and seventh and eighth degrees.
- make rounds — having a flat, circular surface, as a disk.
- malapropism — an act or habit of misusing words ridiculously, especially by the confusion of words that are similar in sound.
- malapropist — a person who regularly makes malapropisms
- malefactors — Plural form of malefactor.
- mallow rose — a rose mallow of the genus Hibiscus.
- malodourous — Alternative form of malodorous.
- maltotriose — (carbohydrate) A maltooligosaccharide consisting of three glucose units.
- mammiferous — having mammae; mammalian.
- mandatories — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- manniferous — resulting in or producing manna
- manor house — the house of the lord of a manor.
- manorialism — the manorial organization, or its principles and practices in the Middle Ages.
- maraboutism — Support for marabouts (Muslim holy men or mystics).
- marchioness — marquise (defs 1, 2).
- 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
- mariologist — a student of Mariology.
- marionettes — Plural form of marionette.
- marksperson — A marksman or markswoman.
- marrowbones — Plural form of marrowbone.
- mars violet — a dark grayish-purple color.
- mars yellow — a medium to deep orange-yellow color.
- marshmallow — a sweetened paste or confection made from the mucilaginous root of the marsh mallow.
- 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.
- 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.
- matronising — to cause to become matronly; cause to act as, or fulfill the role of, matron.
- matronymics — Plural form of matronymic.
- mavourneens — Plural form of mavourneen.
- mayoralties — Plural form of mayoralty.
- 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.
- mecopterans — Plural form of mecopteran.