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astronomical transient. In DICTIOUS you will not only get to know all the dictionary meanings for the word
astronomical transient, but we will also tell you about its etymology, its characteristics and you will know how to say
astronomical transient in singular and plural. Everything you need to know about the word
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English
Etymology
astronomical + transient From being a traditional astronomical source (optical astronomy, and star-like) of an ephemeral nature
Noun
astronomical transient (plural astronomical transients)
- (astronomy) A localized discrete transient optical spectrum event at astronomical distances.
Derived terms
- AT (prefix for naming of events of such a nature)