1. extragalactic nebula [ Synonyms: galaxy] | |
(astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust
"`extragalactic nebula' is a former name for `galaxy'";
|
کہکشاں۔ |
Grain Market (Galla Mandi) Software This software is designed to suit the specific calculations and deduct ... Read more