caoutchouc, n.
(caoutchoucs)
(caoutchoucs)
an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products
<noun.substance> freq. cnt.: 4 freq. cnt.: 4
India rubber caoutchouc gum elastic natural rubber rubber
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