16-letter words containing i, m, o, r, t
- perpetual motion — the motion of a theoretical mechanism that, without any losses due to friction or other forms of dissipation of energy, would continue to operate indefinitely at the same rate without any external energy being applied to it.
- phantasmagorical — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.
- pharmacogenetics — the branch of pharmacology that examines the relation of genetic factors to variations in response to drugs.
- pharmacokinetics — the branch of pharmacology that studies the fate of pharmacological substances in the body, as their absorption, distribution, metabolism, and elimination.
- phlebothrombosis — the presence of a thrombus in a vein.
- photopolarimeter — a polarimeter that uses a photocell.
- phytoremediation — a process of decontaminating soil or water by using plants and trees to absorb or break down pollutants.
- picture moulding — the edge around a framed picture
- pincers movement — a military maneuver in which both flanks of an enemy force are attacked with the aim of attaining complete encirclement.
- pneumatic trough — a trough filled with liquid, especially water, for collecting gases in bell jars or the like by displacement.
- portable airtime — (communications, wireless) A wireless, digital communications system enabling user-to-user voice communication, "quicknotes", and alphanumeric messaging.
- portuguese timor — former (1914-75) Portuguese territory in the Malay Archipelago
- post-reformation — the act of reforming; state of being reformed.
- post-romanticism — romantic spirit or tendency.
- postremogeniture — a system of inheritance under which the estate of a deceased person goes to his youngest son. Also called ultimogeniture. Compare primogeniture (def 2).
- poynting theorem — the theorem that the rate of flow of electromagnetic energy through unit area is equal to the Poynting vector, i.e. the cross product of the electric and magnetic field intensities
- pragmatic theory — the theory of truth that the truth of a statement consists in its practical consequences, especially in its agreement with subsequent experience.
- pre-emancipation — the act of emancipating.
- precontemplation — the act of contemplating; thoughtful observation.
- predetermination — to settle or decide in advance: He had predetermined his answer to the offer.
- primary election — primary (def 15a).
- primary electron — in thermionics, any of the electrons falling on a body, distinguished from those emitted by it
- print journalism — journalism as practiced in newspapers and magazines.
- prismatic colors — the colors of the visible spectrum produced by passing white light through a prism; red, orange, yellow, green, blue, indigo, and violet
- privet andromeda — a spreading shrub, Lyonia ligustrina, of the eastern U.S., having leafless, white flowers in terminal clusters.
- proenvironmental — the aggregate of surrounding things, conditions, or influences; surroundings; milieu.
- program director — a chief executive responsible for selecting and scheduling programs.
- programmatically — by using a computer program: You can set the value in each field programmatically with a simple algorithm. The background shapes can be programmatically drawn and animated.
- programme editor — someone responsible for editing, overseeing and selecting the content of radio or television programmes
- promotional code — A promotional code is a code offered by retailers to customers who can use it to receive a discounted price when buying products online.
- proprietary name — a name of a product or service that is protected by a patent, copyright, or trademark and cannot be used by another party for commercial purposes without permission of the registered owner or licensee.
- protection money — law: criminal fee
- proxima centauri — the nearest star to the sun at a distance of 4.3 light-years, part of the Alpha Centauri triple-star system located in the constellation Centaurus.
- proxime accessit — the person coming next after the winner in a competitive examination or an academic prize giving; runner-up
- punctuation mark — any of a group of conventional marks or characters used in punctuation, as the period, comma, semicolon, question mark, or dash.
- quasi-democratic — pertaining to or of the nature of democracy or a democracy.
- radiosymmetrical — radially symmetrical.
- radium emanation — (formerly) radon.
- rambunctiousness — difficult to control or handle; wildly boisterous: a rambunctious child.
- 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.
- random vibration — Random vibration is a type of forced vibration in which the motion follows no regular pattern.
- rating community — an online community based around a website that allows members to rate each other's photographs, qualifications, etc, as well as those of applicants, and which only those approved by existing members are allowed to join
- re-apportionment — the act of redistributing or changing the apportionment of something.
- reaction chamber — the chamber in a rocket engine in which the reaction or combustion of fuel occurs
- rectus abdominis — a long flat muscle that extends along the whole length of both sides of the abdomen. It flexes the vertebral column, particularly the lumbar portion; it also tenses the anterior abdominal wall and assists in compressing the abdominal contents
- 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
- relational model — relational data model
- remilitarization — the act of re-arming a country or territory that has previously been disarmed
- remineralization — to convert into a mineral substance.