12-letter words containing a, n, t, i, p, y
- perenniality — lasting for an indefinitely long time; enduring: her perennial beauty.
- perinatology — a field of medicine focusing on problems emerging during the perinatal period.
- peritoneally — through the peritoneum
- phenotypical — the observable constitution of an organism.
- philanthropy — altruistic concern for human welfare and advancement, usually manifested by donations of money, property, or work to needy persons, by endowment of institutions of learning and hospitals, and by generosity to other socially useful purposes.
- phonetically — Also, phonetical. of or relating to speech sounds, their production, or their transcription in written symbols.
- photodynamic — the science dealing with light and its effects on living organisms.
- phycoxanthin — a yellow pigment found in brown seaweeds and types of algae
- phytonadione — vitamin K1.
- pinealectomy — a surgical operation to remove the pineal gland
- plain turkey — a bustard
- plastocyanin — a blue protein found in green plants and in some bacteria
- platonically — of, relating to, or characteristic of Plato or his doctrines: the Platonic philosophy of ideal forms.
- pneumaticity — the condition of being pneumatic
- polysynaptic — having or involving more than one synapse.
- polytonality — the use of more than one key at the same time.
- positionally — in terms of position, from a positional point of view
- postliminary — of or relating to postliminy
- postsynaptic — being or occurring on the receiving end of a discharge across the synapse.
- potentiality — the state or quality of being potential.
- precipitancy — the quality or state of being precipitant.
- presbyterian — pertaining to or based on the principle of ecclesiastical government by presbyters or presbyteries.
- presentially — in a presential way
- principality — a state ruled by a prince, usually a relatively small state or a state that falls within a larger state such as an empire.
- probationary — the act of testing.
- prostacyclin — a prostaglandin, C 2 0 H 3 2 O 5 , that specifically inhibits the formation of blood clots.
- prudentially — of, pertaining to, characterized by, or resulting from prudence.
- punditocracy — influential media pundits collectively.
- pyrithiamine — an antivitamin that causes thiamine deficiency
- pyromagnetic — (formerly) thermomagnetic (def 1).
- salpingotomy — incision of a Fallopian tube.
- scintigraphy — the process of producing a scintigram.
- single-party — of or relating to a form of government in which only a single political party constitutes the government
- spotsylvania — a village in NE Virginia: the scene of Civil War battles between the armies of Grant and Lee, May 8–21, 1864.
- 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
- take pity on — show compassion, mercy
- triumphantly — having achieved victory or success; victorious; successful.
- trying plane — a plane with a long body for planing the edges of long boards
- trypaflavine — acriflavine hydrochloride.
- trypanocidal — (of a drug, agent, activity, etc) effective in killing trypanosomes
- typification — to serve as a typical example of; exemplify.
- typing paper — paper for typing on
- united party — (formerly, in South Africa) the major opposition party, founded by General Smuts in 1934: the official Opposition in Parliament from 1948, the party was disbanded in 1977
- unpoetically — in an unpoetic manner
- vacation pay — salary paid during holidays
- vanity plate — a vehicle license plate bearing a combination of letters or numbers requested by the licensee, as a name or occupation.