Definitions
There is 1 meaning of the phrase
Extragalactic Nebula.
Extragalactic Nebula - as a noun
(astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust
Example: "`extragalactic nebula' is a former name for `galaxy'"
Synonyms (Exact Relations)
galaxy17Hypernyms (Closely Related)
accumulation18aggregation14assemblage15collection14Hyponyms (Broadly Related)
Example Sentences
"Scientists have discovered a new extragalactic nebula in the outskirts of our galaxy."
"The Hubble Space Telescope captured stunning images of an extragalactic nebula"
"The extragalactic nebula is believed to contain billions of individual stars."
"The extragalactic nebula emits strong radiation in multiple wavelengths."
"Astronomers are trying to determine the exact distance of the extragalactic nebula from Earth."
