Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
Great Attractor | Yes | No | No | No |
extragalactic nebula | Yes | No | No | No |
Great Attractor (noun) | extragalactic nebula (noun) |
---|---|
a massive grouping of galaxies in the direction of Centaurus and Hydra whose gravitational attraction is believed to cause deviations in the paths of other galaxies | (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust |