Dictionary.com
definitions
  • synonyms

polybutylene

[pol-ee-byoot-l-een]
See more synonyms for polybutylene on Thesaurus.com
noun Chemistry.
  1. any of several polymers of butylene, used chiefly in the manufacture of lubricants and synthetic rubber.
Show More
Also pol·y·bu·tene [pol-ee-byoo-teen] /ˌpɒl iˈbyu tin/.

Origin of polybutylene

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018