Definition of “excellent” - Learner’s Dictionary

excellent

adjective uk us /ˈeksələnt/

A2 very good, or of a very high quality:

That was an excellent meal.
excellently adverb

Robert has behaved excellently this year.
excellence uk us /ˈeksələns/ noun [ U ]

(Definition of “excellent” from the Cambridge Learner's Dictionary © Cambridge University Press)