Bible Dictionaries
Para Rubber

Webster's Dictionary

The caoutchouc obtained from the South American euphorbiaceous tree Hevea brasiliensis, hence called the Para rubber tree, from the Brazilian river and seaport named Para; also, the similar product of other species of Hevea. It is usually exported in flat round cakes, and is a chief variety of commercial India rubber.

Bibliography Information
Webster, Noah. Entry for 'Para Rubber'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/para-rubber.html. 1828.