12-letter words containing m, o, r, b
- microbicidal — a substance or preparation for killing microbes.
- microbiology — study of microorganisms
- microbiomics — the scientific study of the microbiome.
- microblogger — to post very short entries, as a brief update or a photo, on a blog or social media website: A lot of people were microblogging during the crisis.
- microbrewery — a brewery producing less than 15,000 barrels per year and usually concentrating on exotic or high quality beer.
- microbrewing — Small-scale commercial brewing, as carried out in a microbrewery.
- microbubbles — a microscopic, gas-filled bubble, used especially in medicine to image blood flow, dissolve blood clots, etc.
- microfibrils — Plural form of microfibril.
- microfibrous — Composed of microscopic fibres.
- microhabitat — an extremely localized, small-scale environment, as a tree stump or a dead animal.
- micropublish — to publish on microfilm or microfiche.
- microtubular — Of or pertaining to microtubules.
- microtubules — Plural form of microtubule.
- microwavable — Of food, that is suitable for cooking in a microwave oven.
- middlebrowed — midway between highbrow and lowbrow
- misbehaviour — (British) alternative spelling of misbehavior.
- mixobarbaric — relating to a people who have both Greek and non-Greek ancestry
- mob hysteria — the heightened and extreme emotions that can be experienced by people in a large crowd
- mobius strip — a continuous, one-sided surface formed by twisting one end of a rectangular strip through 180° about the longitudinal axis of the strip and attaching this end to the other.
- mockingbirds — Plural form of mockingbird.
- mockingboard — (hardware) A sound and speech board for the Apple II computer, on sale in 1978. See also zxnrbl.
- moneygrubber — a person who is aggressively engaged in or preoccupied with making or saving money.
- monkey bread — the gourdlike fruit of the baobab, eaten by monkeys.
- montebrasite — a mineral, lithium aluminum hydroxyl phosphate, LiAlPO 4 (OH), isomorphous with amblygonite, used as an ore of lithium.
- monterey bay — an inlet of the Pacific in W California. 26 miles (42 km) long.
- mooring buoy — a buoy to which ships or boats can be moored.
- morbilliform — (of a rash) resembling measles
- mortar board — A mortar board is a stiff black cap which has a flat square top with a bunch of threads attached to it. In Britain, mortar boards are sometimes worn on formal occasions by university students and teachers. In the United States, mortar boards are worn by students at graduation ceremonies at high schools, colleges, and universities.
- mortarboards — Plural form of mortarboard.
- mother's boy — mama's boy.
- mother-to-be — A mother-to-be is a woman who is pregnant, especially for the first time.
- motherboards — Plural form of motherboard.
- motorbicycle — a small, lightweight motorcycle.
- motorboating — a boat propelled by an inboard or outboard motor.
- mount elbert — a mountain in central Colorado, in the Sawatch range. Height: 4399 m (14 431 ft)
- mount erebus — a volcano in Antarctica, on Ross Island: discovered by Sir James Ross in 1841 and named after his ship. Height: 3794 m (12 448 ft)
- mount robson — a mountain in SW Canada, in E British Columbia: the highest peak in the Canadian Rockies. Height: 3954 m (12 972 ft)
- mouthbreeder — any of several fishes of the genera Tilapia and Haplochromis, that hatch and care for their young in the mouth.
- mouthbrooder — A freshwater cichlid fish that protects its eggs (and in some cases its young) by carrying them in its mouth.
- multilobular — having several or many lobules.
- multiproblem — characterized by or experiencing several problems
- munro-bagger — a person who climbs as many Munros as possible
- murfreesboro — a city in central Tennessee: battle of Stone River (or Murfreesboro) 1862.
- musterbation — Alt form musturbation.
- musturbation — (psychology) The compulsive insistence that things ought to be a particular way.
- muttonbirder — a person who hunts muttonbirds
- mycobacteria — Plural form of mycobacterium.
- myofibrillar — Of or pertaining to myofibrils.
- neotribalism — Ideology that humans have evolved to live in a tribal, as opposed to a modern society.
- neoytterbium — ytterbium.