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nebula

1 ENTRIES FOUND:
nebula /ˈnɛbjələ/ noun
plural nebulae /-ˌliː/ /ˈnɛbjəˌliː/ also nebulas
nebula
/ˈnɛbjələ/
noun
plural nebulae /-ˌliː/ /ˈnɛbjəˌliː/ also nebulas
Britannica Dictionary definition of NEBULA
[count] astronomy
: a cloud of gas or dust in space that can sometimes be seen at night
: a group of stars that are very far away and look like a bright cloud at night