12-letter words containing a, g, o, r, p
- lithographic — Of, relating to, or produced by lithography.
- loading ramp — a ramp that is used for loading a ship
- lymphography — lymphangiography.
- macrophagous — (of an animal) feeding on relatively large particles of food
- magnetograph — a recording magnetometer, used especially for recording variations in the earth's magnetic field.
- magnotherapy — Any of several alternative medicine therapies using magnetism.
- mammographic — Of, or pertaining to, mammography.
- marconigraph — (dated) wireless telegraph.
- mastigophora — a phylum of protozoans comprising nonphotosynthetic, chiefly free-living flagellates: some species are important pathogens of humans and other animals.
- mastigophore — Any flagellate of the phylum Mastigophora.
- meganthropus — a proposed genus of extinct, late lower Pleistocene primates based on two large lower jaws found in Java, and believed to be either Australopithecine or human.
- memphremagog — Lake, a lake on the boundary between the U.S. and Canada, between N Vermont and S Quebec. 30 miles (48 km) long.
- metallograph — a microscope for observing the microstructure of metals.
- meteorograph — an instrument for automatically recording various meteorological conditions, as barometric pressure and temperature, at the same time.
- micrographia — minute handwriting.
- micrographic — Pertaining to micrographics.
- microphagous — (of an animal) feeding on small particles of food
- microprogram — Computers. a set of microinstructions that defines the individual operations that a computer carries out in response to a machine-language instruction.
- mimeographed — Simple past tense and past participle of mimeograph.
- monographing — Present participle of monograph.
- morphographs — Plural form of morphograph.
- morphography — the scientific description of an external form
- myrmecophage — (biology) Anteaters, and other animals chiefly feeding on ants.
- myrmecophagy — Ant-eating.
- mythographer — a person who collects or records myths in writing.
- necrographer — a person who writes obituaries
- necrophagous — That eats dead or decaying animal flesh.
- nephrography — Diagnostic imaging of the kidneys.
- nonoperating — Not operating.
- nonpassenger — One who is not a passenger.
- oceanography — the branch of physical geography dealing with the ocean.
- odontography — a treatise regarding the teeth
- oligophrenia — less than normal mental development.
- oligospermia — (medicine) Low volume of semen.
- opera singer — a professional singer of opera
- opisthograph — a manuscript, parchment, or book having writing on both sides of the leaves.
- optical grep — vgrep
- orange pekoe — a black tea composed of the smallest top leaves and grown in India and Ceylon.
- oregon grape — an evergreen shrub, Mahonia aquifolium, of the barberry family, of the western coast of the U.S., having small blue berries and yellow flowers that are the state flower of Oregon.
- organography — the description or visual depiction of organs.
- organoleptic — perceived by a sense organ.
- organotropic — designating or of a substance or virus that travels predominantly to a specific organ
- orographical — relating to the study of mountains
- orthographer — a person versed in orthography or spelling.
- orthographic — of or relating to orthography.
- oscillograph — a device for recording the wave-forms of changing currents, voltages, or any other quantity that can be translated into electric energy, as sound waves.
- outspreading — Present participle of outspread.
- overplanning — the act or instance of planning excessively
- pack rolling — the hot rolling of metal sheets in two or more thicknesses to produce composite sheets.
- package tour — a planned tour in which one fee is charged for all expenses: offering package tours of the chateau country.