n 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
n 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
n a splendid assemblage (especially of famous people)
n 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
n (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust
`extragalactic nebula' is a former name for `galaxy'