Astron.
a variable star whose changes in brightness are caused by periodic eclipses of two stars in a binary system. Also called eclipsing binary .
[ 1920-25; ECLIPSE + -ING 2 ]
Astron.
a variable star whose changes in brightness are caused by periodic eclipses of two stars in a binary system. Also called eclipsing binary .
[ 1920-25; ECLIPSE + -ING 2 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012