12-letter words containing a, g, e, r, o
- metallograph — a microscope for observing the microstructure of metals.
- metalorganic — (chemistry) organometallic.
- metalworking — the act or technique of making metal objects.
- meteorograph — an instrument for automatically recording various meteorological conditions, as barometric pressure and temperature, at the same time.
- metrological — the science of weights and measures.
- metrorrhagia — nonmenstrual discharge of blood from the uterus; uterine hemorrhage.
- microgranite — an igneous rock with an identical composition and mineral content to granite, but having a finer texture
- micromanaged — Simple past tense and past participle of micromanage.
- micromanager — One who micromanages.
- mimeographed — Simple past tense and past participle of mimeograph.
- mineralogies — Plural form of mineralogy.
- mineralogist — the science or study of minerals.
- mineralogize — (intransitive) To study mineralogy by collecting and examining minerals.
- minor league — professional non-premier sports association
- minor-league — of or relating to a minor league.
- mirror image — an image of an object, plan, person, etc., as it would appear if viewed in a mirror, with right and left reversed.
- miscegenator — a person who advocates or engages in miscegenation
- moneychanger — a person whose business is the exchange of currency, usually of different countries, at a fixed or official rate.
- morigeration — (obsolete) obsequiousness; obedience.
- mother image — a person substituted in one's mind for one's mother and often the object of emotions felt toward the mother
- movie rating — a classification of a film as according to the age of viewers thought suitable to see it, and which can differ according to the level in the film of violent content, sexual content, etc
- munro-bagger — a person who climbs as many Munros as possible
- myoneuralgia — myalgia.
- myrmecophage — (biology) Anteaters, and other animals chiefly feeding on ants.
- myrmecophagy — Ant-eating.
- mythographer — a person who collects or records myths in writing.
- narrow gauge — a standard of measure or measurement.
- natal orange — a spiny shrub, Strychnos spinosa, of the logania family, of central and southern Africa, having yellowish-white flowers and edible, berrylike, yellow fruit.
- navel orange — a seedless variety of orange having at the apex a navellike formation containing a small secondary fruit.
- necrographer — a person who writes obituaries
- necrological — a list of persons who have died within a certain time.
- necrophagous — That eats dead or decaying animal flesh.
- nemorivagant — Lb rare wandering in the woods.
- nephrography — Diagnostic imaging of the kidneys.
- neuroimaging — (neurology) The generation of images showing brain activity (or activity in other parts of the nervous system). (from 20th c.).
- neurological — the science of the nerves and the nervous system, especially of the diseases affecting them.
- nitrogelatin — gelatin dynamite.
- noise margin — (electronics) The voltage difference between the guaranteed output level and the required input voltage level of a logic gate.
- non-arguable — susceptible to debate, challenge, or doubt; questionable: Whether this is the best plan of action or not is arguable.
- non-graduate — a person who has received a degree or diploma on completing a course of study, as in a university, college, or school.
- non-marriage — (broadly) any of the diverse forms of interpersonal union established in various parts of the world to form a familial bond that is recognized legally, religiously, or socially, granting the participating partners mutual conjugal rights and responsibilities and including, for example, opposite-sex marriage, same-sex marriage, plural marriage, and arranged marriage: Anthropologists say that some type of marriage has been found in every known human society since ancient times. See Word Story at the current entry.
- nonagenarian — of the age of 90 years, or between 90 and 100 years old.
- nonagreement — Absence of agreement; disagreement, discord.
- nonbreaching — the act or a result of breaking; break or rupture.
- nonbreathing — not breathing
- nonirrigated — not irrigated; dry
- nonladdering — (of garments made of knitted material) designed so that the interconnected stitches will not come undone if snagged
- nonoperating — Not operating.
- nonpassenger — One who is not a passenger.
- nonregulated — Alternative spelling of non-regulated.