rubber tree

noun

: a tree that yields rubber

especially : a South American tree (Hevea brasiliensis) of the spurge family that is cultivated in plantations and is a chief source of rubber

Illustration of rubber tree

Examples of rubber tree in a Sentence

Recent Examples on the Web

Natural latex is made from the sap of rubber trees, while synthetic latex is derived from chemical processes. —Ashley Zlatopolsky, Architectural Digest, 25 Oct. 2024

Latex pillows Another option is latex foam, a material that’s either synthetic or derived from rubber trees. —Suzy Forman, SELF, 23 Oct. 2024

Latex Latex mattresses are made of a foam material that can be man-made or derived from rubber trees. —Suzy Forman, SELF, 14 Oct. 2024

Beds that use latex foam, a material made synthetically or derived from rubber trees and plants, are known for being supportive, bouncy, naturally cooling, and durable, and experts say the material can work well for a number of sleeping positions and personal concerns. —Claudia Fisher, SELF, 27 Sep. 2024

Word History

First Known Use

1847, in the meaning defined above

Kids Definition

rubber tree

noun

: a tree that produces rubber

especially : a South American tree that is often grown on plantations as a commercial source of rubber