TOP

Definition of luminous adjective from the Oxford Advanced Learner's Dictionary

luminous

adjective
 
/ˈluːmɪnəs/
 
/ˈluːmɪnəs/
jump to other results
  1. shining in the dark; giving out light
    • luminous paint
    • luminous hands on a clock
    • staring with huge luminous eyes
    • (figurative) the luminous quality of the music
    Oxford Collocations Dictionaryverbs
    • be
    adverb
    • highly
    • faintly
    See full entry
  2. very bright in colour
    • They painted the door a luminous green.
    • I hated the luminous yellow colour of the plastic.
    Topics Colours and Shapesc2
  3. Word Originlate Middle English: from Old French lumineux or Latin luminosus, from lumen, lumin- ‘light’.
See luminous in the Oxford Advanced American DictionarySee luminous in the Oxford Learner's Dictionary of Academic English

Other results

All matches
buttercup
noun
 
 
From the Topic
Plants and trees
C2
Oxford Learner's Dictionaries Word of the Day