Meaning : A splendid assemblage (especially of famous people).
Meaning : Tufted evergreen perennial herb having spikes of tiny white flowers and glossy green round to heart-shaped leaves that become coppery to maroon or purplish in fall.
Synonyms : beetleweed, coltsfoot, galax, galax urceolata, wandflower
Meaning : (astronomy) a collection of star systems. Any of the billions of systems each having many stars and nebulae and dust.
Example :
`extragalactic nebula' is a former name for `galaxy'.
Synonyms : extragalactic nebula