TOP

Definition of sienna noun from the Oxford Advanced Learner's Dictionary

sienna

noun
 
/siˈenə/
 
/siˈenə/
[uncountable]
jump to other results
  1. a type of dark yellow or red clay used for giving colour to paints, etc.; a dark yellow or red colour
    • Burnt sienna, with its rich luminous red, makes an ideal colour for adding warmth to natural brick.
    Word Originlate 18th cent.: from Italian (terra di) Sienna ‘(earth of) Siena’.
See sienna in the Oxford Advanced American Dictionary

Other results

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