9-letter words that end in as
- diasporas — Plural form of diaspora.
- dicentras — Plural form of dicentra.
- djellabas — Plural form of djellaba.
- dulcianas — Plural form of dulciana.
- dyslexias — Plural form of dyslexia.
- dystopias — Plural form of dystopia.
- empanadas — Plural form of empanada.
- etceteras — Plural form of etcetera.
- fantasias — Plural form of fantasia.
- feijoadas — Plural form of feijoada.
- fiberglas — finespun filaments of glass made into yarn that is woven into textiles, used in woolly masses as insulation, and pressed and molded as plastic material
- flotillas — Plural form of flotilla.
- foie gras — the liver of specially fattened geese or ducks, used as a table delicacy, especially in the form of a paste (pâté de foie gras)
- frittatas — Plural form of frittata.
- gallerias — Plural form of galleria.
- gardenias — Plural form of gardenia.
- gastrulas — Plural form of gastrula.
- get ideas — to become ambitious, restless, etc
- gloxinias — Plural form of gloxinia.
- grid bias — the potential difference applied between a grid and the cathode of a vacuum tube.
- guerillas — Plural form of guerilla.
- gurdwaras — Plural form of gurdwara.
- gymkhanas — Plural form of gymkhana.
- habaneras — Plural form of habanera.
- haciendas — Plural form of hacienda.
- hallowmas — the feast of Allhallows or All Saints' Day, on November 1.
- hamadryas — A large baboon, Papio hamadryas, from northern Africa and Arabia, that was sacred in ancient Egypt.
- hematomas — (US) Plural form of hematoma (Alternative spelling of haematomas).
- hepaticas — Plural form of hepatica.
- hepatomas — Plural form of hepatoma.
- heucheras — Plural form of heuchera.
- high seas — the sea or ocean beyond the three-mile limit or territorial waters of a country.
- himalayas — the, a mountain range extending about 1500 miles (2400 km) along the border between India and Tibet. Highest peak, Mt. Everest, 29,028 feet (8848 meters).
- hippocras — an old medicinal cordial made of wine mixed with spices.
- hormisdas — Saint, died a.d. 523, pope 514–523.
- hypopneas — Plural form of hypopnea.
- ideal gas — a gas composed of molecules on which no forces act except upon collision with one another and with the walls of the container in which the gas is enclosed; a gas that obeys the ideal gas law.
- iliopsoas — (anatomy) A compound muscle composed of the iliac and psoas muscles.
- inert gas — noble gas.
- insignias — Plural form of insignia.
- insomnias — Plural form of insomnia.
- intarsias — Plural form of intarsia.
- japonicas — Plural form of japonica.
- javelinas — Plural form of javelina.
- kabloonas — Plural form of kabloona.
- karatekas — Plural form of karateka.
- katyushas — Plural form of katyusha.
- khattusas — Hattusas.
- kielbasas — Plural form of kielbasa.
- las casas — Bartolomé de [bahr-taw-law-me th e] /ˌbɑr tɔ lɔˈmɛ ðɛ/ (Show IPA), 1474–1566, Spanish Dominican missionary and historian in the Americas.