12-letter words containing a, r, t, h, o, g
- kinetography — a camera for taking pictures for a kinetoscope.
- leaf through — one of the expanded, usually green organs borne by the stem of a plant.
- lithographed — Simple past tense and past participle of lithograph.
- lithographer — a person who works at lithography.
- lithographic — Of, relating to, or produced by lithography.
- macroetching — to etch deeply into the surface of (a metal).
- magnetograph — a recording magnetometer, used especially for recording variations in the earth's magnetic field.
- magnotherapy — Any of several alternative medicine therapies using magnetism.
- 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.
- 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.
- metrorrhagia — nonmenstrual discharge of blood from the uterus; uterine hemorrhage.
- mother image — a person substituted in one's mind for one's mother and often the object of emotions felt toward the mother
- mythographer — a person who collects or records myths in writing.
- naughty word — a word that is considered to be rude
- nonbreathing — not breathing
- north-facing — facing towards the north
- nothingarian — A person of no particular beliefs.
- odontography — a treatise regarding the teeth
- opisthograph — a manuscript, parchment, or book having writing on both sides of the leaves.
- ornithogalum — any plant of the genus Ornithogalum
- orthognathic — straight-jawed; having the profile of the face vertical or nearly so; having a gnathic index below 98.
- orthogonally — Mathematics. Also, orthographic. pertaining to or involving right angles or perpendiculars: an orthogonal projection. (of a system of real functions) defined so that the integral of the product of any two different functions is zero. (of a system of complex functions) defined so that the integral of the product of a function times the complex conjugate of any other function equals zero. (of two vectors) having an inner product equal to zero. (of a linear transformation) defined so that the length of a vector under the transformation equals the length of the original vector. (of a square matrix) defined so that its product with its transpose results in the identity matrix.
- orthographer — a person versed in orthography or spelling.
- orthographic — of or relating to orthography.
- over-fraught — Archaic. filled or laden (with): ships fraught with precious wares.
- palatography — a technique for observing the position of the tongue in relation to the palate during articulation, especially by placing powder or dye on the palate and then noting the area from which it has been removed by the contact of the tongue with the palate during the production of a speech sound.
- paragnathous — (of certain vertebrates) having the upper and lower jaws of equal length
- parting shot — a threat, insult, condemnation, sarcastic retort, or the like, uttered upon leaving.
- pass through — an act of passing.
- pass-through — a windowlike opening, as one for passing food or dishes between a kitchen and a dining area.
- pharyngotomy — surgical incision into the pharynx
- photoengrave — to make a photoengraving of.
- photographer — a person who takes photographs, especially one who practices photography professionally.
- photographic — of or relating to photography.
- photogravure — any of various processes, based on photography, by which an intaglio engraving is formed on a metal plate, from which ink reproductions are made.
- phragmoplast — the cytoplasmic structure that forms at the equator of the spindle after the chromosomes have divided during the anaphase of plant mitosis, and that initiates cell division.
- physogastric — pertaining to the swollen, membranous abdomen of certain insects, especially termite and ant queens.
- phytographer — a botanist involved with plant description
- pictographic — a pictorial sign or symbol.
- play through — to pass another foursome or group with their permission, while playing a round of golf
- point charge — an electric charge considered to exist at a single point, and thus having neither area nor volume.
- polar lights — the aurora borealis in the Northern Hemisphere or the aurora australis in the Southern Hemisphere.
- polygraphist — an instrument for receiving and recording simultaneously tracings of variations in certain body activities.
- read-through — reading (def 1).
- red goatfish — a goatfish, Mullus auratus.
- rephotograph — to photograph again
- rheumatology — the study and treatment of rheumatic diseases.