17-letter words containing e, n, g, a, r
- osculating circle — circle of curvature.
- outline agreement — a contract, etc, setting out the preliminary terms or guidelines for an agreement; a preliminary agreement
- overhead lighting — lighting which throws light downwards by being situated on the ceiling or having a downward shade, etc
- oversquare engine — An oversquare engine is an engine which has a cylinder bore that is larger than its stroke.
- painted greenling — a greenling, Oxylebius pictus, inhabiting the Pacific coastal waters of North America, having a whitish body marked with black bands.
- paleoanthropology — the study of the origins and predecessors of the present human species, using fossils and other remains.
- paradise regained — an epic poem (1671) by John Milton.
- parking attendant — a person who works for a traffic control agency and who issues tickets for parking violations
- pascal's triangle — a triangular arrangement of the binomial coefficients of the expansion (x + y) n for positive integral values of n.
- passenger station — a station used by passengers
- passenger traffic — number of passengers
- pauline privilege — (in canon law) the privilege given to converts to dissolve a marriage with an unbaptized spouse if either obstructs the religious practices of the other.
- paymaster general — a government minister responsible for making payments by government departments
- perforation gauge — a marked ruler used to measure the number of perforations per unit length along the borders of a stamp.
- performance drugs — the drugs that are taken illegally by athletes to enhance their sporting performance
- permutation group — a mathematical group whose elements are permutations and in which the product of two permutations is the same permutation as is obtained by performing them in succession.
- persona non grata — a person who is not welcome: He has become persona non grata in our club since his angry outburst.
- personnel manager — head of Human Resources department
- phantom pregnancy — the occurrence of signs of pregnancy, such as enlarged abdomen and absence of menstruation, when no embryo is present, due to hormonal imbalance
- phonological rule — an operation in generative phonology that substitutes one sound or class of sounds for another in a phonological derivation.
- picture messaging — Picture messaging is the sending of photographs or pictures from one mobile phone to another.
- pillion passenger — a person who travels in a seat or place behind the rider of a motorcycle, scooter, horse, etc
- plug and feathers — an apparatus for splitting stone, consisting of two tapered bars (feathers) inserted into a hole drilled into the stone, between which a narrow wedge (plug) is hammered to spread them.
- polarizing filter — a camera lens filter used to control the plane of polarization of light entering the lens.
- poor man's orange — a grapefruit
- portfolio manager — a person employed by others to make investments for them
- portuguese guinea — former name of Guinea-Bissau.
- postural drainage — a therapy for clearing congested lungs by placing the patient in a position for drainage by gravity, often accompanied by percussion with hollowed hands.
- pre-configuration — the relative disposition or arrangement of the parts or elements of a thing.
- pre-investigation — the act or process of investigating or the condition of being investigated.
- pre-technological — of or relating to technology; relating to science and industry.
- precision casting — investment casting.
- predatory pricing — If a company practises predatory pricing, it charges a much lower price for its products or services than its competitors in order to force them out of the market.
- prelingually deaf — deaf from birth or having acquired deafness before learning to speak
- pressure gradient — the change of pressure per unit distance
- proficiency badge — an insignia or device granted by the Girl Scouts and worn especially on a uniform to indicate special achievement.
- program generator — a computer program that can be used to help to create other computer programs
- program statement — a single instruction in a computer program
- programme planner — someone who creates plans or schedules in regards to their line of work or occupation
- prolonged-release — A prolonged-release drug delivers a dose of a medication over an extended period of time.
- purple granadilla — the edible fruit of any of several species of passionflower, especially Passiflora edulis (purple granadilla) or P. quadrangularis (giant granadilla)
- pyroligneous acid — a yellowish, acidic, water-soluble liquid, containing about 10 percent acetic acid, obtained by the destructive distillation of wood: used for smoking meats.
- pythagorean scale — the major scale as derived acoustically by Pythagoras from the perfect fifth.
- rattle one's dags — to hurry up
- re-entering angle — an interior angle of a polygon that is greater than 180°.
- reading knowledge — the ability to read a language, but not speak it
- ready and waiting — If you want to emphasize that a person is properly prepared for something, or that something can now be used, you can say that they are ready and waiting.
- real-estate agent — a person who sells houses, buildings, and land
- receding forehead — a forehead which slopes backwards
- receding hairline — hair that is thinning at the front