16-letter words containing p, o, r
- pure watercolour — water-soluble pigment, applied in transparent washes and without the admixture of white pigment in the lighter tones
- pusher propeller — a propeller located on the trailing edge of an aircraft wing.
- put a foot wrong — to make a mistake
- put one's oar in — to interfere or interrupt
- put out to grass — If you say that someone is being put out to grass, you mean they are no longer being employed because they are considered to be too old or no longer useful.
- put pen to paper — If you put pen to paper, you write something.
- put to the sword — to kill with a sword or swords
- put to the torch — to set fire to; burn down
- put your feet up — If you put your feet up, you relax or have a rest, especially by sitting or lying with your feet supported off the ground.
- pyloric stenosis — an abnormal narrowing of the valve at the outlet from the stomach, preventing normal passage of food into the small intestine.
- pyramidal orchid — a chalk-loving orchid, Anacamptis pyramidalis, bearing a dense cone-shaped spike of purplish-pink flowers with a long curved spur
- pyroconductivity — conductivity brought about by the application of heat, especially in solids that are not conductors at normal temperatures.
- pyroracemic acid — pyruvic acid.
- pyrovanadic acid — an oxyacid of vanadium, known chiefly in the form of its vanadate salts; Formula: H4V2O7
- quantum computer — a computer that makes use of the quantum states of electrons or other particles to store and process information as quantum bits.
- quasi-compulsory — required; mandatory; obligatory: compulsory education.
- racial profiling — the use of personal characteristics or behavior patterns to make generalizations about a person, as in gender profiling.
- radio microphone — a microphone incorporating a radio transmitter so that the user can move around freely
- radio-phonograph — a radio and phonograph combined in one unit and sharing some components, as the amplifier and speaker(s)
- radiographically — the production of radiographs.
- radiotransparent — transparent to radiation; invisible in x-ray photographs and under fluoroscopy (opposed to radiopaque).
- rainbow seaperch — an embiotocid fish, Hypsurus caryi, living off the Pacific coast of North America, having red, orange, and blue stripes on the body.
- ramen profitable — If a startup business is ramen profitable, it is barely profitable, just enough to allow the founder to live on the cheapest diet.
- rape of the lock — a mock-epic poem (1712) by Alexander Pope.
- re-apportionment — the act of redistributing or changing the apportionment of something.
- re-appropriation — the act of appropriating.
- re-chromatograph — to separate and analyse (a mixture of liquids or gases) by means of chromatography a second or further time
- recapitalization — a revision of a corporation's capital structure by an exchange of securities.
- reception centre — A reception centre is a place where people who have no homes or are being looked after by the government can live until somewhere else is found for them to live.
- reconceptualized — to form into a concept; make a concept of.
- record separator — (character) (RS) ASCII character 30.
- redemption value — the price at which the issuing company may choose to repurchase a security before its maturity date
- redemption yield — the yield produced by a redeemable gilt-edged security taking into account the annual interest it pays and an annualized amount to account for any profit or loss when it is redeemed
- reflection plane — a plane through a crystal that divides the crystal into two halves that are mirror images of each other.
- regius professor — Crown-appointed holder of a university chair
- reinsurance pool — the grouping of insurers that provide partial or complete insurance coverage to other insurers for (a risk on which a policy has already been issued)
- reinterpretation — the act of interpreting; elucidation; explication: This writer's work demands interpretation.
- relative pronoun — one of the pronouns who, whom, which, what, their compounds with -ever or -soever, or that used as the subordinating word to introduce a subordinate clause, especially such a pronoun referring to an antecedent.
- replacement cost — fee to obtain new version of sth
- report structure — A report structure is a structure containing a reporting clause and a reported clause or a quote.
- reporting clause — A reporting clause is a clause which indicates that you are talking about what someone said or thought. For example, in 'She said that she was hungry', 'She said' is a reporting clause.
- repossession man — someone employed to take back or repossess property, esp due to nonpayment of money due under a hire-purchase agreement
- representational — of or relating to representation.
- repressurization — the process or act of pressurizing.
- reprioritization — to arrange or do in order of priority: learning to prioritize our assignments.
- reprocessed wool — wool cloth respun and rewoven from the raveled fibers of unused cloth, such as the waste or clippings from a garment factory
- responsibilities — the state or fact of being responsible, answerable, or accountable for something within one's power, control, or management.
- restoring spring — a spring so located that it returns a displaced part to its normal position.
- restriction play — a limited number of opening moves that are predetermined by their chance selection from an accepted list.
- reversal process — a process for converting the negative on a film or plate to a positive by bleaching and redeveloping.