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preplanetary nebula. In DICTIOUS you will not only get to know all the dictionary meanings for the word
preplanetary nebula, but we will also tell you about its etymology, its characteristics and you will know how to say
preplanetary nebula in singular and plural. Everything you need to know about the word
preplanetary nebula you have here. The definition of the word
preplanetary nebula will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
preplanetary nebula, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From pre- + planetary nebula.
Noun
preplanetary nebula (plural preplanetary nebulae or preplanetary nebulas)
- (astronomy) A stage in stellar evolution when a star starts to shed its outer layers before coming a true planetary nebula.
Synonyms