Webster dictionary was developed by Noah Webster in the beginning of 19th century. On this website, you can find definition for illustrious from the 1913 edition of Webster's Revised Unabridged Dictionary. Define illustrious using one of the most comprehensive free online dictionaries on the web.

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illustrious
Part of Speech: Noun
Results: 3
1. Possessing luster or brightness; brilliant; luminous; splendid.
3. Conferring luster or honor; renowned; as, illustrious deeds or titles.
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