13-letter words containing y, o, g
- legal holiday — a public holiday established by law, during which certain work, government business, etc., is restricted.
- legionary ant — army ant
- leigh-mallory — Sir Trafford Leigh [traf-erd lee] /ˈtræf ərd li/ (Show IPA), 1892–1944, British Air Force officer.
- liquid oxygen — a clear, pale blue liquid obtained by compressing oxygen and then cooling it below its boiling point: used chiefly as an oxidizer in liquid rocket propellants.
- lithoglyptics — The art of cutting and engraving gems.
- logarithmancy — Divination using logarithms.
- loosey-goosey — relaxed; calm; unperturbed: Despite the pressure, he was loosey-goosey throughout the game.
- lymphangiomas — Plural form of lymphangioma.
- lymphographic — of or relating to lymphography
- magnanimously — In a magnanimous manner; with greatness of mind.
- maiden voyage — the first voyage of a ship after its acceptance by the owners from the builders.
- malonyl group — the bivalent group C 3 H 2 O 2 , derived from malonic acid.
- mango chutney — chutney which contains or is made from the fruit mango
- martagon lily — Turk's-cap lily.
- martyrologies — Plural form of martyrology.
- matagorda bay — a bay in SE Texas, at the mouth of the Colorado River, separated from the Gulf of Mexico by the Matagorda Peninsula. About 50 miles (80 km) long.
- megacaryocyte — Alternative form of megakaryocyte.
- megakaryocyte — a large bone-marrow cell having a lobulate nucleus, regarded as the source of blood platelets.
- megalocephaly — Cephalometry, Craniometry. macrocephalic.
- megasporocyte — a diploid cell in plants that undergoes meiosis to create four haploid megaspores.
- merrythoughts — Plural form of merrythought.
- messenger boy — A messenger boy is a boy who is employed to take messages to people.
- metallography — the study of the structure of metals and alloys by means of microscopy.
- methoxy group — the univalent group CH 3 O−.
- methylglyoxal — pyruvic aldehyde.
- microhomology — (genetics) The presence of the same short sequence of bases in different genes.
- molly maguire — Irish History. a member of a secret terrorist society organized in Ireland in 1843 to prevent evictions by the government: so called because the members disguised themselves as women.
- mollycoddling — Present participle of mollycoddle.
- money grubber — a person who is aggressively engaged in or preoccupied with making or saving money.
- money-changer — a person whose business is the exchange of currency, usually of different countries, at a fixed or official rate.
- money-grubber — a person who is aggressively engaged in or preoccupied with making or saving money.
- moneychangers — Plural form of moneychanger.
- moneygrubbers — Plural form of moneygrubber.
- moneygrubbing — Alternative spelling of money-grubbing.
- moneyspinning — earning money or making a profit
- monkey bridge — flying bridge.
- monkey engine — a pile-driver
- monogenically — In a monogenic manner.
- monoglyceride — an ester obtained from glycerol by the esterification of one hydroxyl group with a fatty acid.
- monogynoecial — (of a fruit) developing from a single pistil.
- monopolylogue — a theatrical entertainment in which the same performer plays several parts or characters.
- morgan le fay — the fairy sister of King Arthur.
- morning glory — any of various plants, especially of the genera Ipomoea and Convolvulus, as I. purpurea, a twining plant having cordate leaves and funnel-shaped flowers of various colors, often opening only in the morning.
- morning-glory — any of various plants, especially of the genera Ipomoea and Convolvulus, as I. purpurea, a twining plant having cordate leaves and funnel-shaped flowers of various colors, often opening only in the morning.
- multicategory — (mathematics) A generalization of the concept of category that allows morphisms of multiple arity.
- mycetophagous — That feeds on fungi.
- mycologically — In terms of, or by means of, mycology.
- myocardiogram — the graphic record produced by a myocardiograph.
- myringoplasty — (surgery) The closure of the perforation of pars tensa of the tympanic membrane.
- mythographies — Plural form of mythography.