13-letter words containing a, l, t, m, i
- papillomatous — a benign tumor of the skin or mucous membrane consisting of hypertrophied epithelial tissue, as a wart.
- paranormality — the state of being paranormal
- parliamentary — of or relating to a parliament or any of its members.
- parliamenting — parliamentary debating
- particle beam — Physics. a concentrated stream of particles, as electrons, neutrons, or protons, generated for studying particle interactions, nuclear structure, crystal structure, etc.
- particularism — exclusive attention or devotion to one's own particular interests, party, etc.
- paterfamilias — the male head of a household or family, usually the father.
- penthemimeral — (of a caesura) occurring after the first penthemimer of a poetic line, i.e. in the middle of the third foot
- penultimately — in penultimate position; lastly except for one
- perambulation — to walk through, about, or over; travel through; traverse.
- perilymphatic — the fluid between the bony and membranous labyrinths of the ear.
- petrochemical — a chemical substance obtained from petroleum or natural gas, as gasoline, kerosene, or petrolatum.
- phalansterism — a model of society in which members of a community live in the same space and share common belongings
- phantasmality — the condition or character of being incorporeal and illusory
- phenomenality — highly extraordinary or prodigious; exceptional: phenomenal speed.
- photochemical — the branch of chemistry that deals with the chemical action of light.
- phytochemical — Also called phytonutrient. any of various bioactive chemical compounds found in plants, as antioxidants, considered to be beneficial to human health.
- pilaster mass — an engaged pier, usually plain, used as a buttress.
- plagiostomous — plagiostome
- plagiotropism — plagiotropic tendency or growth.
- plant kingdom — the plants of the world collectively.
- plastic money — credit cards, used instead of cash
- platiniridium — a natural alloy composed chiefly of platinum and iridium.
- platinum disc — (in Britain) an album certified to have sold 300 000 copies or a single certified to have sold 600 000 copies
- platyhelminth — any worm of the phylum Platyhelminthes; a flatworm.
- play for time — a dramatic composition or piece; drama.
- pneumatolysis — the process by which rocks are altered or minerals and ores are formed by the action of vapors given off by magma.
- pneumatolytic — resulting from pneumatolysis
- polychromatic — having or exhibiting a variety of colors.
- polycythaemia — an abnormal condition of the blood characterized by an increase in the number of red blood cells. It can occur as a primary disease of unknown cause (polycythaemia vera or erythraemia) or in association with respiratory or circulatory diseases
- potamological — of or relating to potamology
- pragmatically — of or relating to a practical point of view or practical considerations.
- pre-eclamptic — a woman suffering from pre-eclampsia
- prebasic molt — the molt by which most birds replace all of their feathers, usually occurring annually after the breeding season.
- predicamental — of or relating to a predicament or situation
- predominantly — having ascendancy, power, authority, or influence over others; preeminent.
- predominately — to be the stronger or leading element or force.
- primary metal — metal derived directly from ore rather than from scrap.
- primatologist — the branch of zoology dealing with the primates.
- primordiality — constituting a beginning; giving origin to something derived or developed; original; elementary: primordial forms of life.
- priority mail — (in the U.S. Postal Service) mail consisting of merchandise weighing more than 12 ounces sent at first-class rates.
- prismatically — of, relating to, or like a prism.
- problematical — of the nature of a problem; doubtful; uncertain; questionable.
- promotability — to help or encourage to exist or flourish; further: to promote world peace.
- proto-elamite — the indigenous script of Elam, found on inscriptions and tablets from the fourth millennium b.c.
- prudentialism — a regard for prudential, rather than moral, considerations
- purple martin — a large American swallow, Progne subis, the male of which is blue-black.
- pusillanimity — the state or condition of being pusillanimous; timidity; cowardliness.
- quarter-miler — an athlete who specializes in running the quarter mile or the 400 metres
- quasimilitary — Having certain military aspects.