9-letter words containing a, t, o, m, r, n
- mandatory — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- manometer — an instrument for measuring the pressure of a fluid, consisting of a tube filled with a liquid, the level of the liquid being determined by the fluid pressure and the height of the liquid being indicated on a scale.
- manometry — an instrument for measuring the pressure of a fluid, consisting of a tube filled with a liquid, the level of the liquid being determined by the fluid pressure and the height of the liquid being indicated on a scale.
- manticore — a legendary monster with a man's head, horns, a lion's body, and the tail of a dragon or, sometimes, a scorpion.
- marathons — Plural form of marathon.
- marlstone — an indurated marl.
- martagons — Plural form of martagon.
- martinson — Harry Edmund [har-ee ed-muh nd;; Swedish hah-ri ed-moo nt] /ˈhær i ˈɛd mənd;; Swedish ˈhɑ rɪ ˈɛd mʊnt/ (Show IPA), 1904–78, Swedish novelist and poet: Nobel prize 1974.
- masterson — William Barclay ("Bat") 1853–1921, U.S. frontier law officer.
- matrimony — the state of being married; marriage: He was married in 1870 and lived in matrimony 12 years.
- matronage — the state of being a matron.
- matronize — to cause to become matronly; cause to act as, or fulfill the role of, matron.
- mentorial — Of or relating to a mentor.
- mestranol — an estrogen, C 2 1 H 2 6 O 2 , used in oral contraceptives in combination with a progestin.
- metarchon — a nontoxic substance, such as a chemical to mask pheromones, that reduces the persistence of a pest
- migration — the process or act of migrating.
- minotaurs — Plural form of minotaur.
- momentary — lasting but a moment; very brief; fleeting: a momentary glimpse.
- monastery — a house or place of residence occupied by a community of persons, especially monks, living in seclusion under religious vows.
- monastral — denoting certain fast pigments used in paints and inks, derived from phthalocyanine
- monolatry — the worship of only one god although other gods are recognized as existing.
- monsarrat — Nicholas, 1910–79, English novelist in Canada.
- montclair — a city in NE New Jersey.
- mooncraft — a lunar module
- mordanted — Simple past tense and past participle of mordant.
- mordantly — sharply caustic or sarcastic, as wit or a speaker; biting.
- mordicant — Biting; acrid.
- more than — a greater number or amount than
- morganite — rose-colored beryl.
- morganton — a town in central North Carolina.
- mortaring — Present participle of mortar.
- mortarman — a soldier who fires a mortar
- mortician — funeral director.
- motor van — a motor truck, especially one enclosed to protect the cargo.
- mucronate — having an abruptly projecting point, as a feather or leaf.
- nanometer — one billionth of a meter. Abbreviation: nm.
- nanometre — An SI subunit of length equal to 10-9 metres. Symbol: nm.
- narcotism — habitual use of narcotics.
- nathemore — nevermore
- neuromast — a group of innervated sensory cells occurring along the lateral line of fishes and aquatic amphibians.
- nitramino — containing the nitramino group.
- no matter — the substance or substances of which any physical object consists or is composed: the matter of which the earth is made.
- nominator — to propose (someone) for appointment or election to an office.
- nonmarket — an open place or a covered building where buyers and sellers convene for the sale of goods; a marketplace: a farmers' market.
- nonmature — not mature; immature
- nonmortal — not fatal
- normality — conforming to the standard or the common type; usual; not abnormal; regular; natural.
- normative — of or relating to a norm, especially an assumed norm regarded as the standard of correctness in behavior, speech, writing, etc.
- numerator — Arithmetic. the term of a fraction, usually above the line, that indicates the number of equal parts that are to be added together; the dividend placed over a divisor: The numerator of the fraction 2/3 is 2. Compare denominator (def 1).
- obumbrant — overhanging; projecting over another part.