9-letter words that end in o
- thereunto — to that place, thing, etc.
- thitherto — up to that time; until then.
- tomatillo — a plant, Physalis ixocarpa, of the nightshade family, native to Mexico, having yellow flowers with five blackish spots in the throat and bluish, sticky berries in a purple-veined calyx.
- toodle-oo — goodbye
- trasimeno — a lake in central Italy, in Umbria near Perugia: Romans defeated by Hannibal 217 b.c. About 50 sq. mi. (130 sq. km).
- trebbiano — a type of grape and vine cultivated in Italy for making wine (by the same name)
- tuck into — to put into a small, close, or concealing place: Tuck the money into your wallet.
- tuco-tuco — any of several burrowing rodents of the genus Ctenomys, of South America, resembling the pocket gopher.
- tumble to — to fall helplessly down, end over end, as by losing one's footing, support, or equilibrium; plunge headlong: to tumble down the stairs.
- tupungato — a mountain between Argentina and Chile, in the Andes. About 22,310 feet (6800 meters).
- valentino — Rudolph (Rodolpho d'Antonguolla) 1895–1926, U.S. motion-picture actor, born in Italy.
- vaporetto — a motorboat used as a passenger bus along a canal in Venice, Italy.
- verissimo — Érico Lopes [e-ri-koo law-puh s] /ˈɛ rɪ kʊ ˈlɔ pəs/ (Show IPA), 1905–75, Brazilian novelist.
- verrazano — Giovanni da [jaw-vahn-nee dah] /dʒɔˈvɑn ni dɑ/ (Show IPA), c1480–1527? Italian navigator and explorer.
- vetturino — a person who drives a vettura
- viareggio — a town and resort in W Italy, in Tuscany on the Ligurian Sea. Pop: 61 103 (2001)
- walk into — If you walk into an unpleasant situation, you become involved in it without expecting to, especially because you have been careless.
- wandorobo — Dorobo.
- way to go — Well done!
- wen jiabo — 1942- ; premier of China (2002- )
- whereinto — Into which.
- whereunto — (archaic or formal, interrogative) unto what; to what purpose.
- who's who — a reference work containing short biographical entries on the outstanding persons in a country, industry, profession, etc.: a who's who in automotive engineering.
- winnebago — a member of a North American Indian tribe speaking a Siouan language closely related to Assiniboin, Teton, and Mandan, formerly located in Green Bay, Wis., now living in Green Bay and NE Nebraska.
- wirephoto — a device for transmitting photographs over distances by wire. a photograph so transmitted.
- wolfeboro — a town in E New Hampshire, on Lake Winnipesaukee: summer resort.
- worm into — Zoology. any of numerous long, slender, soft-bodied, legless, bilaterally symmetrical invertebrates, including the flatworms, roundworms, acanthocephalans, nemerteans, gordiaceans, and annelids.
- yang-shao — of or designating a Neolithic culture of N China c5000–3000 b.c., characterized by dwellings with sunken floors, domestication of the pig, and a fine handmade pottery painted mainly in geometric designs of spirals and circles.
- year zero — the beginning (1975) of the period during which Cambodia was under the control of the Khmer Rouge
- yoshihito — 1879–1926, emperor of Japan 1912–26 (son of Mutsuhito).
- zapateado — a Spanish dance for a solo performer, marked by rhythmic tapping of the heels.
- zero-zero — (of atmospheric conditions) having or characterized by zero visibility in both horizontal and vertical directions.
- zucchetto — a small, round skullcap worn by Roman Catholic ecclesiastics, a priest's being black, a bishop's violet, a cardinal's red, and the pope's white; calotte.