12-letter words containing g, o, p, h
- 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.
- melliphagous — (of an animal) feeding on honey
- 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.
- methyl group — the univalent group CH 3 −, derived from methane.
- micrographia — minute handwriting.
- micrographic — Pertaining to micrographics.
- microphagous — (of an animal) feeding on small particles of food
- microphoning — Present participle of microphone.
- mimeographed — Simple past tense and past participle of mimeograph.
- monographing — Present participle of monograph.
- monophthongs — Plural form of monopthong.
- monotriglyph — (in the Doric order) any intercolumniation having one whole triglyph.
- morphographs — Plural form of morphograph.
- morphography — the scientific description of an external form
- morphologies — Plural form of morphology.
- morphologist — the branch of biology dealing with the form and structure of organisms.
- morphonology — morphophonemics (def 1).
- mothproofing — Present participle of mothproof.
- mount pisgah — the mountain slopes to the northeast of the Dead Sea, from one of which, Mount Nebo, Moses viewed Canaan
- 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.
- nephrologist — A physician whose speciality is nephrology.
- night people — a person who prefers to stay up late or who functions best during the nighttime hours.
- night person — a person who prefers to stay up late or who functions best during the nighttime hours.
- night porter — A night porter is a person whose job is to be on duty at the main reception desk of a hotel throughout the night.
- nonhappening — an event that fails to occur
- oceanography — the branch of physical geography dealing with the ocean.
- odontography — a treatise regarding the teeth
- oesophagitis — Alternative spelling of esophagitis.
- oligophagous — (especially of insects) eating only a few types of food.
- oligophrenia — less than normal mental development.
- oligophrenic — less than normal mental development.
- oligotrophic — (of a lake) characterized by a low accumulation of dissolved nutrient salts, supporting but a sparse growth of algae and other organisms, and having a high oxygen content owing to the low organic content.
- onychophagia — the practice of biting one's nails, especially when done habitually and as a symptom of emotional disturbance.
- ophiophagous — eating snakes.
- ophthamology — Misspelling of ophthalmology.
- opisthograph — a manuscript, parchment, or book having writing on both sides of the leaves.
- opthalmology — Misspelling of ophthalmology.
- organography — the description or visual depiction of organs.
- 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.