12-letter words containing t, e, n, a, c
- pentavalence — the condition of having a valency of five
- perceptional — the act or faculty of perceiving, or apprehending by means of the senses or of the mind; cognition; understanding.
- percutaneous — administered, removed, or absorbed by way of the skin, as an injection, needle biopsy, or transdermal drug.
- perfectation — the action or process of becoming or causing to become perfect or complete
- pernoctation — the act of staying all night in a place, esp for prayer or as a vigil
- pertinacious — holding tenaciously to a purpose, course of action, or opinion; resolute.
- pet scanning — the action or process of using a PET scanner to obtain an image.
- petrifaction — the act or process of petrifying; the state of being petrified.
- phenotypical — the observable constitution of an organism.
- phonetic law — a statement of some regular pattern of sound change in a specific language, as Grimm's law or Verner's law.
- phonetically — Also, phonetical. of or relating to speech sounds, their production, or their transcription in written symbols.
- photomachine — a machine that prints copies of digital photographs
- photonuclear — of, relating to, or caused by the collision of high-energy photons with the nucleus of an atom.
- picnic table — table-and-bench structure used outdoors
- pinealectomy — a surgical operation to remove the pineal gland
- pitch accent — (in languages such as Ancient Greek or modern Swedish) an accent in which emphatic syllables are pronounced on a higher musical pitch relative to other syllables
- placentation — Anatomy, Zoology. the formation of a placenta. the manner of placement or construction of a placenta.
- placentiform — shaped like a placenta, with a flat rounded form
- placentology — the scientific study of the placenta
- plainclothes — Plainclothes police officers wear ordinary clothes instead of a police uniform.
- plane ticket — entitlement to travel by aircraft
- plant-cutter — any of several South American, passerine birds of the family Phytotomidae, superficially resembling grosbeaks but having serrated edges on the bill that aid in cutting leaves and other plant food.
- platanaceous — relating to the family Platanaceae
- pneumaticity — the condition of being pneumatic
- pneumatocyst — the cavity of a pneumatophore.
- poeticalness — the characteristic of being poetical
- point charge — an electric charge considered to exist at a single point, and thus having neither area nor volume.
- pointed arch — an arch having a pointed apex.
- polynucleate — having many nuclei.
- pontificates — the office or term of office of a pontiff.
- porcelainite — Mineralogy. mullite.
- porcellanite — hard and dense rock resembling unglazed porcelain
- post-nuclear — pertaining to or involving atomic weapons: nuclear war.
- postaccident — occurring after an accident
- practitioner — a person engaged in the practice of a profession, occupation, etc.: a medical practitioner.
- pre-contract — a preexisting contract that legally prevents a person from making another contract of the same nature.
- pre-creation — the act of producing or causing to exist; the act of creating; engendering.
- pre-teaching — to impart knowledge of or skill in; give instruction in: She teaches mathematics. Synonyms: coach.
- precedential — of the nature of or constituting a precedent.
- precipitance — the quality or state of being precipitant.
- precipitancy — the quality or state of being precipitant.
- precognizant — having prior cognizance or knowledge of a given thing
- privatdocent — (in German and certain other universities) a private teacher or lecturer recognized by the university but receiving no compensation from it, being remunerated by fees.
- proconsulate — the office or term of office of a proconsul.
- protein-coat — the coiled or polyhedral structure, composed of proteins, that encloses the nucleic acid of a virus.
- proteoglycan — a macromolecule composed of a polysaccharide joined to a polypeptide and forming the ground substance of connective tissue.
- protuberance — the condition, state, or quality of being protuberant.
- protuberancy — protuberance.
- psittacinite — mottramite.
- puerto rican — an island in the central West Indies: a commonwealth associated with the U.S. 3435 sq. mi. (8895 sq. km). Capital: San Juan. Abbreviation: P.R., PR.