9-letter words containing a, r, m, o
- mealworms — Plural form of mealworm.
- meandrous — meandering; winding; rambling.
- meatworks — (Australia, New Zealand) A slaughterhouse or meat processing plant.
- mediators — Plural form of mediator.
- mediatory — pertaining to mediation.
- meditator — to engage in thought or contemplation; reflect.
- megaflora — plants large enough to be seen by the naked eye
- megaspore — the larger of the two kinds of spores characteristically produced by seed plants and a few fern allies, developing into a female gametophyte. Compare microspore.
- megastore — A very large store, typically one specializing in a particular type of product.
- megastorm — a very powerful storm that causes catastrophic damage
- meliorate — (transitive) To make better, to improve; to heal or solve a problem.
- melodrama — a dramatic form that does not observe the laws of cause and effect and that exaggerates emotion and emphasizes plot or action at the expense of characterization.
- memorable — worth remembering; notable: a memorable speech.
- memorably — worth remembering; notable: a memorable speech.
- memoranda — a short note designating something to be remembered, especially something to be done or acted upon in the future; reminder.
- memorials — Plural form of memorial.
- menorrhea — menstrual flow.
- mentorial — Of or relating to a mentor.
- mercapto- — (in chemical compounds) indicating the presence of an HS- group
- meromelia — A birth defect characterized by the lacking of a part, but not all, of one or more limbs with the presence of a hand or foot, resulting in a shrunken and deformed extremity.
- meropidan — any insectivorous bird of the family Meropidae
- mescalero — a member of a group of Apache Indians who originally inhabited northern Mexico and the southwestern U.S. east of the Rio Grande, have intermarried with the Chiricahua and Lipan, and are presently situated in New Mexico.
- mesocarps — Plural form of mesocarp.
- mesocrany — the state of having a medium breadth of skull
- mestranol — an estrogen, C 2 1 H 2 6 O 2 , used in oral contraceptives in combination with a progestin.
- metalcore — (music) A genre of rock music related to punk and heavy metal.
- metalwork — objects made of metal.
- metamorph — (biology) An organism that has undergone metamorphosis.
- metaphore — Misspelling of metaphor.
- metaphors — a figure of speech in which a term or phrase is applied to something to which it is not literally applicable in order to suggest a resemblance, as in “A mighty fortress is our God.”. Compare mixed metaphor, simile (def 1).
- metarchon — a nontoxic substance, such as a chemical to mask pheromones, that reduces the persistence of a pest
- micro-cap — designating a company, or a mutual fund that invests in companies, with a very small market capitalization, usually under $250 million.
- microalga — Any of many microscopic photosynthetic protists, often living as single cells and floating as plankton.
- microbars — Plural form of microbar.
- microbeam — (physics) A beam having a small cross section.
- microbial — a microorganism, especially a pathogenic bacterium.
- microbian — (biology) Of, relating to, or caused by, microbes; microbial.
- microcard — A small card bearing a microreproduction of text, resembling the microfiche format but on cardboard rather than photographic film.
- microdata — (statistics) data concerning individuals in a trial, survey etc.
- microglia — Glial cells derived from mesoderm that function as macrophages (scavengers) in the central nervous system and form part of the reticuloendothelial system.
- microgram — micrograph (def 2).
- microloan — a very small, short-term loan at low interest, especially to a start-up company or self-employed person.
- micropsia — a defect of vision in which objects appear to be smaller than their actual size.
- microstat — a negative of a microphotograph made directly from a negative by a copy camera.
- microtape — (hardware, storage) /mi:'kroh-tayp/ Occasionally used to mean a DECtape, as opposed to a macrotape. Apparently the term "microtape" was actually the official term used within DEC for these tapes until someone coined the word "DECtape", which, of course, sounded sexier to the marketroids. Another version of the story holds that someone discovered a conflict with another company's "microtape" trademark.
- microwatt — a unit of power equal to one millionth of a watt. Symbol: μW, μ w.
- microwave — an electromagnetic wave of extremely high frequency, 1 GH 3 or more, and having wavelengths of from 1 mm to 30 cm.
- middorsal — located in the middle of the dorsum or back
- migration — the process or act of migrating.
- migratory — migrating.