nebula
neb‧u‧la /ˈnebjələ, ˈnebjʊlə/ noun (plural nebulae /-liː/) [countable]
Irregular Forms: (pl) nebulae
ابری، (نجوم). سحاب، توده های عظیم گازو گرد مابین فواصل ستارگان جاده شیری، لکه، میغ، ابر، نجوم: سحابی، علوم دریایی: سحابی
neb‧u‧la /ˈnebjələ, ˈnebjʊlə/
noun (
plural nebulae /-liː/)
[countable][
Date: 1600-1700;
Language: Latin;
Origin: 'mist, cloud']
1. a mass of gas and dust among the stars, which often appears as a bright cloud in the sky at night
2. a
galaxy (=mass of stars) which appears as a bright cloud in the sky at night
—nebular adjective [TahlilGaran] Dictionary of Contemporary English ▲