10-letter words that end in o
- mass ratio — the ratio of the mass of a fully-fuelled rocket at liftoff to the mass of the rocket without fuel
- meno mosso — less rapidly; slower.
- metastasio — (Pietro Antonio Domenico Bonaventura Trapassi) 1698–1782, Italian poet and dramatist.
- mezzotinto — Dated form of mezzotint.
- miantonomo — died 1643, leader of the Narragansetts.
- michelozzo — full name Michelozzo di Bartolommeo. 1396–1472, Italian architect and sculptor. His most important design was the Palazzo Riccardo for the Medici family in Florence (1444–59)
- misterioso — mysterious, strange, or weird.
- mochaccino — A cappuccino containing chocolate flavoring.
- montebello — a city in SW California, SE of Los Angeles.
- montenegro — a republic in S Europe since 2006: formerly a constituent republic of Yugoslavia, in the SW part (1918–2006); an independent kingdom 1878–1918. 6333 sq. mi. (13,812 sq. km). Capital: Podgorica.
- montevideo — a republic in SE South America. 72,172 sq. mi. (186,925 sq. km). Capital: Montevideo.
- monticello — the estate and residence of Thomas Jefferson, in central Virginia, near Charlottesville.
- monzambano — Severinus de [German zey-vey-ree-noo s de] /German ˌzeɪ veɪˈri nʊs dɛ/ (Show IPA) pseudonym of Samuel von Pufendorf.
- more so-so — Also, soso. indifferent; neither very good nor very bad.
- morpholino — a type of molecule used in altering the development of genes by preventing the access of other molecules
- mount nebo — a mountain in Jordan, northeast of the Dead Sea: the highest point of a ridge known as Pisgah, from which Moses viewed the Promised Land just before his death (Deuteronomy 34:1). Height: 802 m (2631 ft)
- moustachio — Alternative spelling of mustachio.
- murder two — second-degree murder. See under murder (def 1).
- mysterioso — misterioso
- neutralino — (physics) Any of several hypothetical particles, predicted by supersymmetry, related to neutrinos.
- new mexico — a state in the SW United States. 121,666 sq. mi. (315,115 sq. km). Capital: Santa Fe. Abbreviation: NM (for use with zip code), N. Mex., N.M.
- new potato — a variety of potato that is intended to be harvested and eaten during the summer while the individual potatoes are still comparatively small
- ninety-two — a cardinal number, 90 plus 2.
- non troppo — not too much: allegro non troppo.
- nontobacco — not containing tobacco; tobacco-free
- number two — someone or something that is second in rank, order, or importance.
- numero uno — number one (defs 1, 2).
- objectlogo — A variant of LOGO with object-oriented extensions. Lexical scope. Version 2.6, for the Mac. Paradigm Software <[email protected]> (617)576-7675.
- octodecimo — a book size of about 4 × 6 1/4 inches (10 × 16 cm), determined by printing on sheets folded to form 18 leaves or 36 pages. Symbol: 18mo, 18°.
- ombrellino — the white silk canopy held over the Eucharist while transferring it from one place to another, especially from the main altar to a side altar.
- one or two — One or two means a few.
- orthophoto — An aerial photograph that has been geometrically corrected (orthorectified) such that the scale of the photograph is uniform, meaning that the photo can be considered equivalent to a map.
- osso bucco — a stew, originally from Italy, made with knuckle of veal, cooked in tomato sauce
- palo santo — a South American tree, Bulnesia sarmienti, of the caltrop family, yielding a fragrant essential oil.
- panzerotto — a baked turnover with a folded, sealed pocket containing tomato, cheese, and sometimes other fillings
- papiamento — a creolized language based on Spanish and spoken on Curaçao.
- paramaribo — a republic on the NE coast of South America: formerly a territory of the Netherlands; gained independence 1975. 60,230 sq. mi. (155,995 sq. km). Capital: Paramaribo.
- parmigiano — cooked with Parmesan cheese: veal parmigiana; eggplant parmigiana.
- partial to — fond of; having a liking for
- passamezzo — an Italian dance of the 16th and 17th centuries, similar to the pavane
- pathet lao — the Communist nationalist group that took over the government of Laos in 1975 after two decades of civil war.
- peacherino — peach1 (def 4).
- peccadillo — a very minor or slight sin or offense; a trifling fault.
- pentimento — the presence or emergence of earlier images, forms, or strokes that have been changed and painted over.
- pernambuco — a state in NE Brazil. 38,000 sq. mi. (98,420 sq. km). Capital: Recife.
- photolitho — photolithography.
- pianissimo — very soft.
- piano trio — an instrumental ensemble consisting of a piano, a violin, and a cello
- pichiciago — any of several small armadillos of the genera Chalmyphorus and Burmeisteria, of southern South America.
- pichiciego — any of several small armadillos of the genera Chalmyphorus and Burmeisteria, of southern South America.