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Allin

illustrious

adjectiveattested in dialogue

  • United Kingdom//ɪˈlʌs.tɹɪ.əs//
  • United States//ɪˈlʌs.tɹi.əs//
  • United States/[-ˈləs-]/

Admired, distinguished, respected, or well-known.

adjective

  1. 1

    Admired, distinguished, respected, or well-known.

    Really, for a man who had been out of practice for so many years, it was a splendid laugh, a most illustrious laugh. The father of a long, long line of brilliant laughs!

    The ant has made himself illustrious / Through constant industry industrious. / So what? / Would you be calm and placid / If you were full of formic acid?

    [Marcus] Rashford showed the fearless streak [Gareth] Southgate so admires with his constant willingness to run at Brazil's defence with pace, even demonstrating on occasion footwork that would not have been out of place from members of England's illustrious opposition.

Etymology

From Latin illūstris (“bright, shining; distinguished, prominent, illustrious”) + -ous (suffix forming adjectives from nouns, to denote possession or presence of a quality in any degree). Illūstris is derived from illūstrō (“to brighten, illuminate; to make famous or illustrious”), from in- (“in, inside”) + lūstrō (“to purify by making a sacrifice; to brighten, illuminate”) (from lūstrō (“purificatory sacrifice”), possibly ultimately from Proto-Indo-European *lewk- (“bright; to shine”) or *lewh₃- (“to wash”)).

Forms

comparative
more illustrious
superlative
most illustrious
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).