16-letter words containing l, a, m, o
- pentothal sodium — thiopental sodium
- perchloromethane — carbon tetrachloride.
- periodic decimal — repeating decimal.
- permafrost table — the variable surface constituting the upper limit of permafrost. Compare frostline (def 2).
- 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.
- phase modulation — radio transmission in which the carrier wave is modulated by changing its phase to transmit the amplitude and pitch of the signal.
- phenomenological — the study of phenomena.
- photograph album — bound book for photos
- photopolarimeter — a polarimeter that uses a photocell.
- physiognomically — the face or countenance, especially when considered as an index to the character: a fierce physiognomy.
- placement office — an office in a university that offers students careers advice and help to find employment
- plainclothes man — a detective or police officer who wears civilian clothes while on duty
- platform-balance — a scale with a platform for holding the items to be weighed.
- plymouth company — a company, formed in England in 1606 to establish colonies in America and that founded a colony in Maine in 1607.
- pneumonic plague — a form of plague characterized by lung involvement.
- policy statement — a declaration of the plans and intentions of an organization or government
- political asylum — asylum provided by one nation to refugees, especially political refugees, from another nation.
- political system — a coordinated set of principles, laws, ideas, and procedures relating to a particular form of government, or the form of government itself: Democracy is a political system in which citizens govern themselves.
- polyvinyl formal — a colorless, water-insoluble, polyvinyl acetal produced from partially hydrolyzed polyvinyl acetate and formaldehyde, used chiefly in the manufacture of lacquers.
- porcelain enamel — a glass coating, made to adhere to a metal or another enamel by fusion.
- portable airtime — (communications, wireless) A wireless, digital communications system enabling user-to-user voice communication, "quicknotes", and alphanumeric messaging.
- potemkin village — a pretentiously showy or imposing façade intended to mask or divert attention from an embarrassing or shabby fact or condition.
- powerpc platform — (architecture, standard) (PPCP, PReP - PowerPC Reference Platform, formerly CHRP - Common Hardware Reference Platform) An open system standard, designed by IBM, intended to ensure compatibility among PowerPC-based systems built by different companies. The PReP standard specifies the PCI bus, but will also support ISA, MicroChannel and PCMCIA. PReP-compliant systems will be able to run the Macintosh OS, OS/2, WorkplaceOS, AIX, Solaris, Taligent and Windows NT. IBM systems will (of course) be PReP-compliant. Apple's first PowerPC Macintoshes will not be compliant, but future ones may be.
- precontemplation — the act of contemplating; thoughtful observation.
- 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
- proenvironmental — the aggregate of surrounding things, conditions, or influences; surroundings; milieu.
- professionalisms — professional character, spirit, or methods.
- 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 seller — someone who sells written or printed lists of the events, performers, etc, in a theatre performance
- 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.
- proslambanomenos — the lowest note of the scale in ancient Greek music
- pseudohemophilia — a clotting disorder caused by abnormal factor VIII activity, and characterized by a prolonged bleeding time but without the delayed coagulation time of hemophilia.
- ptolemaic system — a system elaborated by Ptolemy and subsequently modified by others, according to which the earth was the fixed center of the universe, with the heavenly bodies moving about it.
- pullorum disease — a highly contagious, frequently fatal disease of young poultry caused by the bacterium Salmonella gallinarum (pullorum), transmitted by the infected hen during egg production, and characterized by weakness, loss of appetite, and diarrhea.
- pulmonary artery — an artery conveying venous blood from the right ventricle of the heart to the lungs.
- pulse modulation — a type of modulation in which a train of pulses is used as the carrier wave, one or more of its parameters, such as amplitude, being modulated or modified in order to carry information
- punctuationalism — punctuated equilibrium.
- put in mothballs — to postpone work on (a project, activity, etc)
- pyramidal orchid — a chalk-loving orchid, Anacamptis pyramidalis, bearing a dense cone-shaped spike of purplish-pink flowers with a long curved spur
- quasi-commercial — of, relating to, or characteristic of commerce.
- quasi-compulsory — required; mandatory; obligatory: compulsory education.
- quasi-diplomatic — of, relating to, or engaged in diplomacy: diplomatic officials.
- radiosymmetrical — radially symmetrical.
- 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.
- read only memory — ROM.
- read-only memory — ROM.