12-letter words containing p, a, l, e
- lipoproteina — a plasma lipoprotein containing protein and cholesterol, high levels of which are associated with atherosclerosis.
- lipoxygenase — (enzyme) Any of a class of enzymes that catalyse the oxidation of polyunsaturated fatty acids.
- lisp machine — 1. (architecture) Any machine (whether notional or actual) whose instruction set is Lisp. 2. (hardware, operating system) A line of workstations made by Symbolics, Inc. from the mid-1970s (having grown out of the MIT AI Lab) to late 1980s. All system code for Symbolics Lisp Machines was written in Lisp Machine Lisp. Symbolics Lisp Machines were also notable for having had space-cadet keyboards.
- lithographed — Simple past tense and past participle of lithograph.
- lithographer — a person who works at lithography.
- litmus paper — a strip of paper impregnated with litmus, used as a chemical indicator.
- liverpolitan — a native or inhabitant of Liverpool
- liverpudlian — a seaport in Merseyside, in W England, on the Mersey estuary.
- living space — home: rooms, etc.
- locker plant — an establishment for storing food under refrigeration, containing lockers for renting to individual users.
- london plane — a tall, hardy, widely spreading plane tree, Platanus acerifolia, of North America, having clusters of round, bristly fruit.
- longipennate — (of birds) having long slender wings or feathers
- loop antenna — a coil of large diameter, used as an antenna, esp. in direction-finding equipment and in radio receivers
- loop reactor — A loop reactor is a reactor in which the material is pumped round one or more vessels or stages in a continuous process.
- lope de vega — Lope [loh-pey,, -pee;; Spanish law-pe] /ˈloʊ peɪ,, -pi;; Spanish ˈlɔ pɛ/ (Show IPA), (Lope Félix de Vega Carpio) 1562–1635, Spanish dramatist and poet.
- lopez mateos — Adolfo [ah-th awl-faw] /ɑˈðɔl fɔ/ (Show IPA), 1910–69, Mexican lawyer and politician: president of Mexico 1958–64.
- lophophorate — Of or relating to small aquatic invertebrates belonging to a group of phyla characterized by the possession of lophophores. They include bryozoans, brachiopods, and phoronids.
- loudspeakers — Plural form of loudspeaker, especially a pair for a left and right channel.
- lover's leap — a high area, as on a cliff, from which frustrated or grieving lovers jump or are reputed to have jumped to their death.
- luteal phase — a stage of the menstrual cycle, lasting about two weeks, from ovulation to the beginning of the next menstrual flow.
- lycanthropes — Plural form of lycanthrope.
- lymphadenoma — an enlarged lymph node.
- lyophilizate — A lyophilizate is a freeze-dried product.
- mac playmate — (games) An early (~1985) example of a pornographic computer game. Mac Playmate runs on the Macintosh and involves trying to stimulate a simulated woman to orgasm by applying various implements to her erogenous zones.
- macrocephaly — Cephalometry. being or having a head with a large cranial capacity.
- major planet — planet (def 1a).
- major-planet — Astronomy. Also called major planet. any of the eight large heavenly bodies revolving about the sun and shining by reflected light: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, or Neptune, in the order of their proximity to the sun. Until 2006, Pluto was classified as a planet ninth in order from the sun; it has been reclassified as a dwarf planet. a similar body revolving about a star other than the sun. (formerly) a celestial body moving in the sky, as distinguished from a fixed star, applied also to the sun and moon.
- make-up girl — a woman or girl who applies cosmetics to a person, such as to a model or actor
- malimprinted — (of an animal or person) suffering from a defect in the behavioural process of imprinting, resulting in attraction to members of other species, fetishism, etc
- malpractices — Plural form of malpractice.
- manila paper — strong, light-brown or buff paper, originally made from Manila hemp but now also from wood pulp substitutes and various other fibers.
- manipulative — influencing or attempting to influence the behavior or emotions of others for one’s own purposes: a manipulative boss.
- mantelpieces — Plural form of mantelpiece.
- mantle plume — plume (def 10).
- maple butter — thickened maple syrup
- maple family — the plant family Aceraceae, typified by trees and shrubs having sweet sap, simple opposite leaves usually lobed or toothed, clusters of small flowers, and fruit in the form of a double-winged nutlet, and including maples and the box elder.
- mapplethorpe — Robert, 1946–89, U.S. photographer.
- marketplaces — Plural form of marketplace.
- marlinespike — a pointed iron implement used in separating the strands of rope in splicing, marling, etc.
- marlingspike — Alternative spelling of marlinspike.
- meclonazepam — A benzodiazepine derivative, similar in structure to clonazepam, with sedative and anxiolytic effects and antiparasitic activity against Schistosoma mansoni.
- media player — Digital Technology. a portable electronic device or a software program that plays and stores digital audio or video files in various formats.
- median plane — a vertical plane that divides an organism into symmetrical halves.
- megacephalic — macrocephalic.
- melanophores — Plural form of melanophore.
- melanotropin — MSH.
- melliphagous — (of an animal) feeding on honey
- melrose park — a city in NE Illinois, near Chicago.
- meroplankton — a floating mass of eggs and larvae of organisms that are nektonic or benthic in their adult stage; temporary plankton.
- mesocephalic — having a head with a cephalic index between that of dolichocephaly and brachycephaly.