sienna
noun
See more 2-syllable nouns

Divide sienna into syllables:

si · enna

How to pronounce sienna:

Definition of sienna:

sienna (noun):
an earth color containing ferric oxides; used as a pigment.
an earthy substance containing oxides of iron and usually of manganese that is brownish yellow when raw and orange red or reddish brown when burnt and is used as a pigment

Synonyms for sienna:

earth color
raw sienna