a, b, e, g, l, n, c, r, t, i, u, x are letters that make 'extragalactic nebula'
galactic, nebula, Aga, act, la, ti, XT, IC, EB, gal, Eb, Ag, AC, ala, extra, ex, ic, lactic, extragalactic, rag, gala, CT, neb, agal, RA, AL, LA, NE, Ra, tic, Ac, Al, Ga, La, Ne, Ti, lac, GA are words within 'extragalactic nebula'
1 possible definitions for 'extragalactic nebula'
Under this definition, extragalactic nebula is a noun and has the following properties:
galaxy has the same meaning as extragalactic nebula
'extragalactic nebula' can be a type of collection, aggregation, accumulation, assemblage.
spiral galaxy, spiral nebula, Great Attractor, Milky Way, Milky Way Galaxy, Milky Way System are types of 'extragalactic nebula'.
Magellanic Cloud. is an instance of extragalactic nebula
'extragalactic nebula' can be a member of existence, cosmos, macrocosm, creation, world, universe.
star is a member of extragalactic nebula.
cosmic dust is a substance of extragalactic nebula.
'extragalactic nebula' can be a category of astronomy, uranology.
galactic is a derivative of extragalactic nebula.
"`extragalactic nebula' is a former name for `galaxy'"