13-letter words containing o, l, d, m
- meridionality — the quality or state of being on the meridian
- mesityl oxide — an oily, colorless liquid, C 6 H 1 0 O, having a honeylike odor: used chiefly as a solvent and in the manufacture of synthetic organic compounds.
- metallic bond — the type of chemical bond between atoms in a metallic element, formed by the valence electrons moving freely through the metal lattice.
- metatoluidine — a colorless, slightly water-soluble liquid, C 7 H 9 N, the meta isomer of toluidine, used in the manufacture of dyes and other organic compounds.
- methodistical — Methodistic.
- methodologies — a set or system of methods, principles, and rules for regulating a given discipline, as in the arts or sciences.
- methodologist — a set or system of methods, principles, and rules for regulating a given discipline, as in the arts or sciences.
- metronidazole — a synthetic antimicrobial substance, C 6 H 9 N 3 O 3 , used chiefly in the treatment of infections, such as Trichomonas vaginalis and certain anaerobic bacterial infections.
- mid glamorgan — a county in S Wales. 393 sq. mi. (1019 sq. km).
- middle comedy — Greek Attic comedy of the 4th century b.c. The few extant fragments are characterized chiefly by a realistic depiction of everyday life.
- middle course — an option or alternative between more extreme alternatives
- middle ground — an intermediate position, area, or recourse between two opposites or extremes; a halfway or neutral standpoint.
- middle school — a school intermediate between elementary school and high school, usually encompassing grades five or six through eight.
- middle-income — of or relating to those with an average income within the overall population.
- middleborough — a town in SE Massachusetts.
- middlesbrough — a seaport in NE England, on the Tees estuary.
- milford haven — a bay in SW Wales.
- milk products — dairy produce, items made with milk
- mind-boggling — intellectually overwhelming: a mind-boggling puzzle.
- mine disposal — the removal, disarming, or destruction of explosive mines
- miscounselled — having bad or incorrect counselling
- mitochondrial — (cytology) Of, or relating to mitochondria.
- mixed doubles — (in tennis) a doubles match with a man and a woman on each side.
- mobile device — a portable, wireless computing device that is small enough to be used while held in the hand; a handheld: a large selection of smartphones, PDAs, and other mobile devices.
- mobile studio — a van, truck, etc equipped as a recording, broadcasting etc studio
- mock pendulum — a false pendulum bob attached to the balances of certain timepieces and visible through a slot in the dial or case.
- model railway — a model of a small-scale railway system, often with toy moving trains
- moderate gale — a wind of 32–38 miles per hour (14–17 m/sec).
- modesty panel — a panel across the front of a desk, especially an office desk, designed to conceal the legs of a person seated at it.
- modifiability — to change somewhat the form or qualities of; alter partially; amend: to modify a contract.
- modula-prolog — Adds a Prolog layer to Modula-2. "Modula-Prolog: A Software Development Tool", C. Muller IEEE Software pp.39-45 (Nov 1986).
- modus tollens — the principle that whenever a conditional statement and the negation of its consequent are given to be true, the negation of its antecedent may be validly inferred, as in if it's Tuesday this must be Belgium and this isn't Belgium so it's not Tuesday
- molding board — a board upon which bread is kneaded, cookies prepared, etc.
- molding plane — a plane having a blade or a number of blades profiled to form moldings.
- moll flanders — (The Fortunes and Misfortunes of the Famous Moll Flanders) a novel (1722) by Daniel Defoe.
- molluscicidal — relating to a preparation that kills molluscs
- molluscicides — Plural form of molluscicide.
- mollycoddlers — Plural form of mollycoddler.
- mollycoddling — Present participle of mollycoddle.
- monkey island — a flying bridge on top of a pilothouse or chart house.
- monochlorides — Plural form of monochloride.
- monocotyledon — an angiospermous plant of the class Monocotyledones, characterized by producing seeds with one cotyledon and an endogenous manner of growth.
- monodactylous — having only one digit or claw.
- monoglyceride — an ester obtained from glycerol by the esterification of one hydroxyl group with a fatty acid.
- mononucleated — having a single nucleus
- mood-altering — (especially of drugs) capable of changing one's emotional state.
- mottled umber — a brownish geometrid moth, Erannis defoliaria, whose looper larvae can strip branches and even trees
- mound builder — a member of one of the various American Indian tribes who, in prehistoric and early historic times, erected the burial mounds and other earthworks of the Mississippi drainage basin and southeastern U.S.
- mound-builder — a member of one of the various American Indian tribes who, in prehistoric and early historic times, erected the burial mounds and other earthworks of the Mississippi drainage basin and southeastern U.S.
- multi-product — a thing produced by labor: products of farm and factory; the product of his thought.