English dictionary



Hint: Wildcards can be used multiple times in a query.

English noun: butyl rubber

1. butyl rubber (substance) synthetic rubber made by polymerizing isobutylene


Broader (hypernym)rubber, synthetic rubber









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk