12-letter words containing t, o, n, g
- pentyl group — any of the univalent, isomeric groups having the formula C 5 H 1 1 –.
- perinatology — a field of medicine focusing on problems emerging during the perinatal period.
- petitionings — a number of appeals or requests
- petrogenesis — the branch of petrology dealing with the origin and formation of rocks.
- petrogenetic — relating to petrogenesis
- pettifogging — You can describe an action or situation as pettifogging when you think that unnecessary attention is being paid to unimportant, boring details.
- pharyngotomy — surgical incision into the pharynx
- photo-ageing — premature wrinkling of the skin caused by overexposure to sunlight
- photoengrave — to make a photoengraving of.
- photogelatin — pertaining to any photographic process in which gelatin is used to receive or transfer a print.
- photomontage — a combination of several photographs joined together for artistic effect or to show more of the subject than can be shown in a single photograph.
- photosetting — photocompose.
- phrenologist — a psychological theory or analytical method based on the belief that certain mental faculties and character traits are indicated by the configurations of the skull.
- phylogenetic — the development or evolution of a particular group of organisms.
- phytogenesis — the origin and development of plants.
- pig-ignorant — extremely ignorant or unknowledgeable
- pigeon-chest — chicken breast.
- pigmentation — coloration, especially of the skin.
- pilot engine — a locomotive sent on ahead of a railroad train to see that the way is clear and the track safe.
- pilot signal — a signal, as a flag or light, used to request a pilot.
- pinot grigio — a variety of grape, grown in Italy for wine-making
- pipe routing — Pipe routing is the planning of pipeline layout, which includes considerations of neatness, economy, and safety.
- placentology — the scientific study of the placenta
- pneumatology — Theology. doctrine concerning the Holy Spirit. the belief in intermediary spirits between humans and God.
- poetastering — the profession of being a poetaster
- pogson ratio — the brightness ratio of two celestial objects that differ by one magnitude. On the Pogson scale a difference of 5 magnitudes is defined as a difference of 100 in the intensities of two stars; therefore a difference of 1 magnitude is equal to the fifth root of 100, i.e. 2.512
- point charge — an electric charge considered to exist at a single point, and thus having neither area nor volume.
- ponta grossa — a city in S Brazil.
- port angeles — a city in NW Washington, on the Juan de Fuca Strait.
- port running — an evasive action at a port of entry in which a person drives through a vehicle-stopping point.
- post-looping — post-synchronization.
- post-weaning — to accustom (a child or young animal) to food other than its mother's milk; cause to lose the need to suckle or turn to the mother for food.
- postmidnight — the middle of the night; twelve o'clock at night.
- potting shed — A potting shed is a small building in a garden, in which you can keep things such as seeds or garden tools.
- potting soil — enriched topsoil for potting plants, especially house plants.
- power kiting — an activity in which a person, sitting in a small buggy or wearing skis, etc, is propelled by the wind power generated by a large kite to which he or she is attached by ropes
- powerboating — a boat propelled by mechanical power.
- powerlifting — a competition or sport involving three tests of strength: the bench press, squat, and two-handed dead lift.
- pre-ignition — ignition of the charge in an internal-combustion engine earlier in the cycle than is compatible with proper operation.
- precognition — knowledge of a future event or situation, especially through extrasensory means.
- precognizant — having prior cognizance or knowledge of a given thing
- pregustation — the act of tasting beforehand
- premigration — occurring before migration
- prenegotiate — to discuss before a formal negotiation
- primogenital — relating to primogeniture
- primogenitor — a first parent or earliest ancestor: Adam and Eve are the primogenitors of the human race.
- profiteering — a person who seeks or exacts exorbitant profits, especially through the sale of scarce or rationed goods.
- progenitress — a female progenitor (parent or ancestor)
- progesterone — Biochemistry. a hormone, C 2 1 H 3 0 O 2 , that prepares the uterus for the fertilized ovum and maintains pregnancy.
- progradation — seaward growth of a beach, delta, fan, etc., by progressive deposition of sediment by rivers or shoreline processes.