7-letter words containing o, n, m, a
- manroot — man-of-the-earth.
- manrope — a rope placed at the side of a gangway, ladder, or the like, to serve as a rail.
- mansion — a very large, impressive, or stately residence.
- mantaro — a river in central Peru, flowing SE to the Apurímac River. About 360 miles (580 km) long.
- mantova — a city in E Lombardy, in N Italy: birthplace of Vergil.
- manzoni — Alessandro (Francesco Tommaso Antonio) [ah-les-sahn-draw frahn-ches-kaw tawm-mah-zaw ahn-taw-nyaw] /ˌɑ lɛsˈsɑn drɔ frɑnˈtʃɛs kɔ tɔmˈmɑ zɔ ɑnˈtɔ nyɔ/ (Show IPA), 1785–1873, Italian novelist, poet, and dramatist.
- mao dun — (Shen Yanbing) 1896–1981, Chinese writer.
- maranon — a river in Peru, flowing N and then E, joining the Ucayali to form the Amazon. 1000 miles (1600 km) long.
- marcion — a.d. c100–c160, Christian Gnostic.
- marconi — Guglielmo [goo-lyel-maw] /guˈlyɛl mɔ/ (Show IPA), Marchese, 1874–1937, Italian electrical engineer and inventor, especially in the field of wireless telegraphy: Nobel Prize in physics 1909.
- marengo — a village in Piedmont, in NW Italy: Napoleon defeated the Austrians 1800.
- maroons — Plural form of maroon.
- marrano — a Spanish or Portuguese Jew who was converted to Christianity during the late Middle Ages, usually under threat of death or persecution, especially one who continued to adhere to Judaism in secret.
- marrons — Plural form of marron.
- marroon — Archaic form of maroon.
- marston — John, c1575–1634, English dramatist and satirical poet.
- mascons — Plural form of mascon.
- mashona — Shona (def 1).
- masoned — Simple past tense and past participle of mason.
- masonic — Of or pertaining to stonemasons or masonry.
- masonry — the craft or occupation of a mason.
- matrona — In Ancient Rome, a wife of an honorable man.
- matrons — Plural form of matron.
- mattoon — a city in E Illinois.
- matzoon — a fermented milk product similar to yogurt
- mavrone — An expression of sorrow; alas.
- mccahon — Colin. 1919–87, influential New Zealand painter; noted esp for landscapes and bold abstract paintings, many featuring lettering and Christian imagery
- mcmahon — Sir William. 1908–88, Australian statesman; prime minister of Australia (1971–72)
- meccano — a construction set consisting of miniature metal or plastic parts from which mechanical models can be made
- megaron — a building or semi-independent unit of a building, generally used as a living apartment and typically having a square or broadly rectangular principal chamber with a porch, often of columns in antis, and sometimes an antichamber or other small compartments.
- megaton — one million tons.
- melano- — black or dark
- menazon — a colorless, crystalline compound, C 6 H 1 2 N 5 O 2 PS 2 , used as a systemic insecticide, especially for control of aphids.
- mendota — Lake, a lake in S Wisconsin, in N Madison. About 15 sq. mi. (39 sq. km).
- mendoza — Pedro de [pe-th raw th e] /ˈpɛ ðrɔ ðɛ/ (Show IPA), 1487–1537, Spanish soldier and explorer: founder of the first colony of Buenos Aires 1536?.
- menorah — a candelabrum having seven branches (as used in the Biblical tabernacle or the Temple in Jerusalem), or any number of branches (as used in modern synagogues).
- menorca — Minorca.
- mikoyan — Anastas Ivanovich [uh-nuh-stahs ee-vah-nuh-vyich] /ʌ nʌˈstɑs iˈvɑ nə vyɪtʃ/ (Show IPA), 1895–1978, Soviet official: president of the Soviet Union 1964–65.
- milanov — Zinka [zing-kuh;; Serbo-Croatian zing-kah] /ˈzɪŋ kə;; Serbo-Croatian ˈzɪŋ kɑ/ (Show IPA), (Zinka Kunc) 1906–1989, Yugoslavian soprano, in the U.S., born in Croatia.
- mineola — a village on W Long Island, in SE New York.
- minorca — Spanish Menorca. one of the Balearic Islands, in the W Mediterranean. 271 sq. mi. (700 sq. km).
- moaning — a prolonged, low, inarticulate sound uttered from or as if from physical or mental suffering.
- mobsman — (obsolete) A pickpocket working in groups.
- mogadon — a drug of the benzodiazepine group, a brand of nitrazepam, used to treat insomnia
- mohegan — a member of a group of Pequot Indians that broke with the Pequot and then fought against them in the Pequot War.
- mohican — Mahican.
- moineau — Lb fortifications A small flat bastion, raised in the middle of an overlong curtain.
- moissan — Henri [ahn-ree] /ɑ̃ˈri/ (Show IPA), 1852–1907, French chemist: Nobel prize 1906.
- molniya — one of a series of Soviet communications satellites.
- molokan — a member of an ascetic religious sect, founded in Russia in the 18th century by former Doukhobors, opposing sacraments and ritual and stressing the authority of the Bible.