The definition of superb is excellent or splendid.(adjective)
A really beautiful painting is an example of something that would be described as superb.
See superb in Webster's New World College Dictionary
Origin: L superbus, proud, haughty, delicate < super (see super-) + -bus < IE *bhwos < base *bhū-, var. of *bheu-, to grow > be
See superb in American Heritage Dictionary 4
Origin: Latin superbus, arrogant, superior; see uper in Indo-European roots.
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