polybutylene, n.
(polybutylenes)
(polybutylenes)
a polymer of butylene; used in lubricants and synthetic rubber
<noun.substance> freq. cnt.: 2 freq. cnt.: 2
polybutene polybutylene
semantic pointers
hypernym
Word
a polymer of butylene; used in lubricants and synthetic rubber
<noun.substance> freq. cnt.: 2 freq. cnt.: 2
polybutene polybutylene