superbubble
English
editEtymology
editNoun
editsuperbubble (plural superbubbles)
- (astronomy) A very large region of space, relatively free of matter, carved out of the interstellar medium by the combination of multiple supernova bubbles resulting from supernovae.
Synonyms
edit- (astronomy): supershell
Translations
editSee also
edit(space plasmas):