English Dictionary: raw sienna | by the DICT Development Group |
2 results for raw sienna | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Sienna \Si*en"na\, n. [It. terra di Siena, fr. Siena in Italy.] (Chem.) Clay that is colored red or brown by the oxides of iron or manganese, and used as a pigment. It is used either in the raw state or burnt. {Burnt sienna}, sienna made of a much redder color by the action of fire. {Raw sienna}, sienna in its natural state, of a transparent yellowish brown color. |