9-letter words containing g, a, y, o
- theophagy — the sacramental eating of a god
- troy game — a solemn ritual performed at irregular intervals by the ancient Romans to signalize their alleged descent from the Trojans: notable for the interweaving labyrinthine maneuvers executed by youths on horseback.
- typograph — a machine for creating indentations of characters upon a sheet of metal from which prints can be made
- uranology — uranography.
- uropygial — of or relating to the uropygium.
- vainglory — excessive elation or pride over one's own achievements, abilities, etc.; boastful vanity.
- voyager 1 — a US spacecraft that visited Jupiter (1979) and Saturn (1980); it left the solar system and entered interstellar space in 2012
- voyager 2 — a US spacecraft that visited Jupiter (1979) and Saturn (1981) and made the first flyby of Uranus (1986) and Neptune (1989)
- wagonways — Plural form of wagonway.
- way to go — Well done!
- wayzgoose — A holiday or party for the benefit of printers, traditionally held in August.
- xerophagy — a Lenten fast observed especially during Holy Week, constituting the strictest fast in the Eastern Church.
- xylograph — An engraving in wood, especially one used for printing.
- xylophage — any insect or organism that eats wood
- 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-long — Year-long is used to describe something that lasts for a year.
- young man — a male in early manhood.
- zoography — the branch of zoology dealing with the description of animals.
- zygomatic — of, relating to, or situated near the zygoma.