13-letter words containing p, l, i
- lipstick tree — annatto (def 1).
- lithoglyptics — The art of cutting and engraving gems.
- lithographing — Present participle of lithograph.
- lithontriptic — of or relating to destroying bladder or kidney stones
- lithotripters — Plural form of lithotripter.
- lithotriptist — a person skilled in breaking and removing stones from the bladder
- little dipper — the group of seven bright stars in Ursa Minor resembling a dipper in outline.
- little people — small supernatural beings, such as elves, pixies, or leprechauns
- little prince — an allegorical fantasy (1943) by Antoine de Saint-Exupéry.
- loblolly pine — a coniferous tree, Pinus taeda, of the southeastern U.S., having bundles of stout often twisted needles and blackish-gray bark.
- locking piece — (in a striking train) a hooked part, rising and falling on a locking plate and arresting the rotation of the plate after the proper number of strokes.
- locking plate — a narrow wheel geared to a striking train or other mechanism and having a notched rim engaging with another mechanism permitting it to rotate through a specific arc.
- loebner prize — (artificial intelligence) An annual competition in artificial intelligence started by Dr. Hugh Loebner of New York City in 1991. A $100,000 prize is offered to the author of the first computer program to pass an unrestricted Turing test. Annual competitions are held each year with a $2000 prize for the best program on a restricted Turing test. Sponsors of previous competitions include: Apple Computer, Computerland, Crown Industries, GDE Systems, IBM Personal Computer Company's Center for Natural Computing, Greenwich Capital Markets, Motorola, the National Science Foundation, The Alfred P. Sloan Foundation, and The Weingart Foundation. The 1995 and 1996 events were unrestricted Turing Tests, requiring computer entries to converse indefinitely with no topic restrictions. So far, even the best programs give themselves away almost immediately, either by simple grammatical mistakes or by repetition. Complete transcripts and IBM compatible diskettes that play the 1991, 1992, and 1993 conversations in real-time are available for purchase from the Cambridge Center for Behavioral Studies (telephone: +1 (617) 491 9020, Fax: 1072). Sponsorship opportunities are available.
- longleaf pine — an American pine, Pinus palustris, valued as a source of turpentine and for its timber.
- loop diuretic — any of a group of diuretics, including frusemide, that act by inhibiting resorption of salts from Henle's loop of the kidney tubule
- lophotrichous — (biology, of bacteria) Having multiple flagella located at the same point, so that they can act in concert to drive the bacterium in a single direction.
- louis pasteur — Louis [loo-ee;; French lwee] /ˈlu i;; French lwi/ (Show IPA), 1822–95, French chemist and bacteriologist.
- low explosive — a relatively slow-burning explosive, usually set off by heat or friction, used for propelling charges in guns or for ordinary blasting.
- lunar eclipse — Astronomy. the obscuration of the light of the moon by the intervention of the earth between it and the sun (lunar eclipse) or the obscuration of the light of the sun by the intervention of the moon between it and a point on the earth (solar eclipse) a similar phenomenon with respect to any other planet and either its satellite or the sun. the partial or complete interception of the light of one component of a binary star by the other.
- lymphadenitis — inflammation of a lymphatic gland.
- lymphangiomas — Plural form of lymphangioma.
- lymphatolysis — destruction of lymphatic vessels or of lymphoid tissue.
- lymphoblastic — (US, cytology, immunology) Of or pertaining to a lymphoblast.
- lymphocytosis — an abnormal increase in the number of lymphocytes in the blood.
- lymphographic — of or relating to lymphography
- lymphoid cell — a cell in the lymph glands that produces leukocytes.
- lymphomatosis — lymphoma spread throughout the body.
- lymphopoiesis — the formation of lymphocytes.
- lymphopoietin — (protein) A cytokine protein that has a function in T cell maturation.
- lymphotrophic — carrying nutrients from the lymph to the tissues.
- machilipatnam — a city in E Andhra Pradesh state, in S India, on the Bay of Bengal: first British trading settlement 1611.
- macrocephalic — Cephalometry. being or having a head with a large cranial capacity.
- macroscopical — Macroscopic.
- magnetic pole — the region of a magnet toward which the lines of magnetic induction converge (south pole) or from which the lines of induction diverge (north pole)
- mahabalipuram — a village in NE Tamil Nadu, in SE India: Hindu temples; early Dravidian architecture.
- mail exploder — (messaging) Part of an electronic mail delivery system which allows a message to be delivered to a list of addresses. Mail exploders are used to implement mailing lists. Users send messages to a single address and the mail exploder takes care of delivery to the individual mailboxes in the list.
- mainz psalter — a book printed by Johannes Gutenberg: thought by some to be the first book printed from movable type.
- malabsorption — faulty absorption of nutritive material from the intestine.
- maladaptation — incomplete, inadequate, or faulty adaptation.
- malapropistic — an act or habit of misusing words ridiculously, especially by the confusion of words that are similar in sound.
- mammoplasties — Plural form of mammoplasty.
- manipulatable — to manage or influence skillfully, especially in an unfair manner: to manipulate people's feelings.
- manipulations — Plural form of manipulation.
- manipulatives — influencing or attempting to influence the behavior or emotions of others for one’s own purposes: a manipulative boss.
- mansplanation — Also called mansplanation [man-spluh-ney-shuh n] /ˌmæn spləˈneɪ ʃən/ (Show IPA). such an explanation given to someone, usually a woman.
- maple heights — a city in NE Ohio.
- mariposa lily — any lily of the genus Calochortus, of the western U.S. and Mexico, having tuliplike flowers of various colors.
- maritime alps — a range of the W Alps in SE France and NW Italy. Highest peak: Argentera, 3297 m (10 817 ft)
- marlinespikes — Plural form of marlinespike.
- master policy — a single policy covering a group of people, typically employees of a company, issued to an employer.