WordNet: nebula

an immense cloud of gas (mainly hydrogen) and dust in interstellar space

• hypernym cloud

• hyponym diffuse nebula, gaseous nebula

• hyponym planetary nebula

nebula

• (englanti) nebulous (derivationally related)

• (englanti) nebular (derivationally related)
• (suomi) kaasusumu (synonyymi)

• (suomi) tähtisumu (synonyymi)