11-letter words containing h, o, a, r
- marathoning — the sport of running marathons
- march brown — an angler's name for the dun and spinner of various mayflies or an artificial fly imitating one of these
- march-order — to prepare (personnel, arms, and equipment) for a march.
- marchioness — marquise (defs 1, 2).
- marlborough — John Churchill, 1st Duke of, Churchill, John, 1st Duke of Marlborough.
- marshmallow — a sweetened paste or confection made from the mucilaginous root of the marsh mallow.
- marshmellow — Misspelling of marshmallow.
- maryborough — a seaport in E Australia.
- mashie iron — a club with an iron head, the face having more slope than a mid-mashie but less slope than a mashie.
- matchboards — Plural form of matchboard.
- mechatronic — relating to mechatronics
- melanochroi — a postulated subdivision of the Caucasoid race, characterized by dark hair and pale complexion
- melanophore — a pigmented connective-tissue cell containing melanin in its cytoplasm, responsible for color changes in many fishes and reptiles.
- menorrhagia — excessive menstrual discharge.
- merthiolate — thimerosal
- mesotherapy — a cosmetic procedure in which minute doses of medication, vitamins, etc, are injected repeatedly into the mesodermal tissue under the skin to promote fat loss
- metachronal — Describing the wavelike beating of a group of cilia.
- metachrosis — the ability of some animals, such as chameleons, to change their colour
- metamorphic — pertaining to or characterized by change of form, or metamorphosis.
- metanephroi — Plural form of metanephros.
- metanephros — one of the three embryonic excretory organs of higher vertebrates, becoming the permanent and functional kidney.
- metaphorist — a creator or user of metaphors
- metaphorize — To describe something using metaphors.
- metatrophic — requiring dead organic matter for food.
- microcephal — a person with microcephaly
- micrographs — Plural form of micrograph.
- micrography — the description or delineation of microscopic objects.
- microphages — Plural form of microphage.
- mimeographs — Plural form of mimeograph.
- mimographer — a writer of mimes
- misanthrope — a comedy (1666) by Molière.
- misanthropy — hatred, dislike, or distrust of humankind.
- misbehavior — improper, inappropriate, or bad behavior.
- monarchical — of, like, or pertaining to a monarch or monarchy.
- monarchists — Plural form of monarchist.
- monochromat — One whose vision exhibits monochromacy; one who is completely color blind.
- monographed — Simple past tense and past participle of monograph.
- monographic — a treatise on a particular subject, as a biographical study or study of the works of one artist.
- monohydrate — a hydrate that contains one molecule of water, as ammonium carbonate, (NH 4) 2 CO 3 ·H 2 O.
- monotherapy — (medicine) A therapy which is administered by itself.
- montherlant — Henry de [ahn-ree duh] /ɑ̃ˈri də/ (Show IPA), 1896–1972, French author.
- moore graph — A graph which achieves the Moore bound. These are complete graphs, polygon graphs (regular graphs of degree 2) and three others: (nodes, degree, diameter) = (10,3,2), (50,7,2) and the possible but undiscovered (3250,57,2).
- moray firth — an arm of the North Sea projecting into the NE coast of Scotland. Inland portion about 30 miles (48 km) long.
- morgan hill — a town in W California.
- morphograph — A logical fragment of a word, such as prefix or suffix, used in teaching spelling.
- motherboard — a rigid, slotted board upon which other boards that contain the basic circuitry of a computer or of a computer component can be mounted. Compare board (def 14).
- mothercraft — skill and knowledge in looking after children
- motherlands — Plural form of motherland.
- motor coach — a coach driven by an internal-combustion engine
- mouth guard — protective shield for teeth