COSMIC DUST

Pronunciation (US): (GB):

Meaning:

Clouds of particles or gases occurring throughout interstellar space

Classified under:

Nouns denoting natural phenomena

Hypernyms ("cosmic dust" is a kind of...):

cloud (any collection of particles (e.g., smoke or dust) or gases that is visible)

Holonyms ("cosmic dust" is a substance of...):

extragalactic nebula; galaxy ((astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust)