polyisobutylene
[ pol-ee-ahy-suh-byoot-l-een ]
Origin of polyisobutylene
1First recorded in 1930–35; poly- + isobutylene
- Also pol·y·i·so·bu·tene [pol-ee-ahy-suh-byoo-teen]. /ˌpɒl iˌaɪ səˈbyu tin/.
Words Nearby polyisobutylene
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
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