[noh-vuh] /ˈnoʊ və/
noun, plural novas, novae
[noh-vee] /ˈnoʊ vi/ (Show IPA). Astronomy.
a star that suddenly becomes thousands of times brighter and then gradually fades to its original intensity.
noun (pl) -vae (-viː), -vas
a variable star that undergoes a cataclysmic eruption, observed as a sudden large increase in brightness with a subsequent decline over months or years; it is a close binary system with one component a white dwarf Compare supernova
1877, from Latin nova, fem. singular adjective of novus “new” (see new), used with stella “star” (a feminine noun in Latin) to describe a new star not previously known. Classical plural is novae.
Plural novae (nō’vē) or novas
A white dwarf star that suddenly and temporarily becomes extremely bright as a result of the explosion at its surface of material accreted from an expanding companion star. The material, mostly hydrogen and helium, is attracted by the white dwarf’s gravity and accumulates under growing pressure and heat until nuclear fusion is ignited. Unlike a supernova, a nova is not blown apart by the explosion and gradually returns to its original brightness over a period of weeks to years. Because of their sudden appearance where no star had been previously visible, novae were long thought to be new stars. Since 1925, novae have been classified as variable stars. Compare supernova.
In astronomy, the appearance of a new star in the sky (nova is Latin for “new”). Novae are usually associated with the last stages in the life of a star. (See supernova.)
Nova Scotia smoked salmon; lox (1970s+)
Nurses Organization of Veterans Affairs
[naw-vah ee-gwah-soo] /ˈnɔ vɑ ˌi gwɑˈsu/ noun 1. a city in SE Brazil, NW of Rio de Janeiro.
[noh-vah-lis] /noʊˈvɑ lɪs/ noun 1. (pen name of Friedrich von Hardenberg) 1772–1801, German poet. /German noˈvaːlɪs/ noun 1. real name Friedrich von Hardenberg. 1772–1801, German romantic poet. His works include the mystical Hymnen an die Nacht (1797; published 1800) and Geistliche Lieder (1799)
[Portuguese naw-vuh leezh-baw-uh] /Portuguese ˈnɔ və liʒˈbɔ ə/ noun 1. former name of . /Portuguese ˈnɔvə liʒˈβoə/ noun 1. the former name (1928–73) of Huambo
[noh-vahr-uh; Italian naw-vah-rah] /noʊˈvɑr ə; Italian nɔˈvɑ rɑ/ noun 1. a city in NE Piedmont, in NW Italy. /Italian noˈvaːra/ noun 1. a city in NW Italy, in NE Piedmont: scene of the Austrian defeat of the Piedmontese in 1849. Pop: 100 910 (2001)