13-letter words containing m, o, r, t, a, l
- laryngectomee — someone who has had a laryngectomy
- laryngotomies — Plural form of laryngotomy.
- lead chromate — a yellow crystalline compound, PbCrO 4 , toxic, insoluble in water: used as an industrial paint pigment.
- liberationism — the principles of liberationists
- lipogrammatic — of or relating to a lipogram
- logarithmancy — Divination using logarithms.
- logogrammatic — Of or pertaining to logograms; logographic.
- lord temporal — a member of the House of Lords who is not a member of the clergy.
- lucretia mott — John Raleigh, 1865–1955, U.S. religious leader: Nobel Peace Prize 1946.
- macroclimates — Plural form of macroclimate.
- macroclimatic — Relating to macroclimate.
- macrolecithal — megalecithal.
- macronucleate — having a macronucleus.
- macroplankton — planktonic organisms of about 1 mm in length.
- major element — any chemical found in great quantity in the rocks of the earth's crust. Compare minor element (def 1).
- major penalty — a penalty consisting of the removal of a player for five minutes from play, no substitute for the player being permitted.
- majority rule — the principle that decisions supported by more than half the people in a group have effect upon all the people in that group
- malabar coast — a region along the entire SW coast of India, extending from the Arabian Sea inland to the Western Ghats.
- malabsorbtion — Misspelling of malabsorption.
- malabsorption — faulty absorption of nutritive material from the intestine.
- malacostracan — belonging or pertaining to the crustacean subclass Malacostraca, which includes the lobsters, shrimps, crabs, etc.
- maladroitness — lacking in adroitness; unskillful; awkward; bungling; tactless: to handle a diplomatic crisis in a very maladroit way.
- malapropistic — an act or habit of misusing words ridiculously, especially by the confusion of words that are similar in sound.
- malariologist — An expert in malaria.
- malformations — Plural form of malformation.
- maltese cross — a cross having four equal arms that expand in width outward.
- marbleization — The process of marbleizing.
- marginal cost — the cost of one additional unit of any item produced or bought in quantity.
- marginal note — aside
- marsh trefoil — buck bean.
- martagon lily — Turk's-cap lily.
- martyrologies — Plural form of martyrology.
- master policy — a single policy covering a group of people, typically employees of a company, issued to an employer.
- material mode — the normal use of language that refers to extra-linguistic subjects without explicit mention of the words themselves. Fido is a dog is in the material mode, while "Fido" is a dog's name is in the formal mode
- matriculation — to enroll in a college or university as a candidate for a degree.
- matriculatory — relating to matriculation
- matrifocality — The state or condition of being matrifocal; matriarchy.
- matrimonially — In a matrimonial way.
- matripotestal — of or relating to the authority exercised by a mother or a mother's blood relatives.
- matter of law — an issue or matter to be determined according to the relevant principles of law.
- melodramatics — Melodramatic behavior, action, or writing.
- melodramatist — A writer of melodramas.
- melodramatize — to make melodramatic.
- memorabiliast — a person who collects mementos or souvenirs, as postcards or playbills.
- mephobarbital — The drug methylphenobarbital.
- meridionality — the quality or state of being on the meridian
- merleau-ponty — Maurice, 1908–61, French phenomenological philosopher.
- metagrobolize — to mystify or puzzle
- metalliferous — containing or yielding metal.
- metallography — the study of the structure of metals and alloys by means of microscopy.