12-letter words containing p, h, y, t, o, i
- pyritohedral — of or relating to a pyritohedron
- pyritohedron — a crystal form of 12 pentagonal faces.
- pyromorphite — a mineral, lead chlorophosphate, Pb 5 P 3 O 1 2 Cl, occurring in crystalline and massive forms, and of a green, yellow, or brown color; green lead ore: a minor ore of lead.
- pyrophyllite — Mineralogy. a phyllosilicate, AlSi 2 O 5 (OH), usually having a white or greenish color, and occurring in either foliated or compact masses, the latter variety being used like soapstone.
- pyrotechnics — the art of making fireworks.
- pyrotechnist — a person skilled in pyrotechnics, especially in the manufacture or use of fireworks.
- radiotherapy — treatment of disease by means of x-rays or of radioactive substances.
- rhythmopoeia — the art or process of composing, for example, music or poetry rhythmically
- saprophytism — living and feeding on dead organic matter
- schizophytic — of or relating to a schizophyte
- spatiography — the study of the characteristics of space beyond the atmosphere, including the mapping of the movements of celestial bodies and the recording of electrical, magnetic, and gravitational effects, especially those likely to affect missiles and spacecraft.
- spermophytic — able to produce seed
- stylographic — of or relating to a stylograph.
- sycophantish — a self-seeking, servile flatterer; fawning parasite.
- sycophantism — a self-seeking, servile flatterer; fawning parasite.
- sycophantize — to act the sycophant
- the olympics — the Olympic Games
- theophylline — a white, crystalline, poisonous alkaloid, C 7 H 8 N 4 O 2 , an isomer of theobromine, extracted from tea leaves or produced synthetically: used to relieve bronchial spasms, in the treatment of certain heart conditions, and as a diuretic.
- thyrotrophic — capable of stimulating the thyroid gland.
- touch-typing — the act of typing without having to look at the keys of the typewriter or computer keyboard
- trichinopoly — a city in central Tamil Nadu, in S India, on the Kaveri River.
- trichophyton — a parasitic fungus belonging to the genus Trichophyton that can infect human skin, hair, and nails
- trophy child — anything taken in war, hunting, competition, etc., especially when preserved as a memento; spoil, prize, or award.
- typhoid mary — Mary ("Typhoid Mary") 1869?–1938, U.S. cook, born in Ireland: known immune carrier of typhoid fever who infected many with the disease, institutionalized in 1914.
- typographist — a person skilled in the art of typography
- victory ship — a fast, turbine-powered cargo ship of World War II, having a capacity of about 11,000 dead-weight tons.