Rubber nipple Synonyms

Definitions for Rubber


  • (noun) 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) any of various synthetic elastic materials whose properties resemble natural rubber
  • (noun) an eraser made of rubber (or of a synthetic material with properties similar to rubber); commonly mounted at one end of a pencil

Synonyms for phrase

RN abbreviation

RN is an abbreviation for Rubber Nipple
What does RN stand for?
RN stands for "Rubber Nipple"

Definitions for Nipple


  • (noun) the small projection of a mammary gland
  • (noun) a flexible cap on a baby 's feeding bottle or pacifier