12-letter words containing i, t, h, y, p, a
- prickly heat — a cutaneous eruption accompanied by a prickling and itching sensation, due to an inflammation of the sweat glands.
- prophylactic — defending or protecting from disease or infection, as a drug.
- psammophytic — relating to psammophytes
- psychiatrist — a physician who practices psychiatry.
- psychoactive — of or relating to a substance having a profound or significant effect on mental processes: a psychoactive drug.
- psychopathic — of, relating to, or affected with psychopathy.
- pyophthalmia — suppurative inflammation of the eye.
- pyrithiamine — an antivitamin that causes thiamine deficiency
- pyritohedral — of or relating to a pyritohedron
- 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
- scintigraphy — the process of producing a scintigram.
- 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.
- spermaphytic — able to produce seeds
- sphericality — the state of being a sphere
- stratigraphy — a branch of geology dealing with the classification, nomenclature, correlation, and interpretation of stratified rocks.
- 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
- sympathizing — to be in sympathy or agreement of feeling; share in a feeling (often followed by with).
- synadelphite — an arsenate containing manganese and aluminium
- tachyphrasia — a communication disorder involving rapid, unintelligible speech
- triumphantly — having achieved victory or success; victorious; successful.
- 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
- yachting cap — a cap with a round flat top and a visor