butylene

1. Any of three isomeric hydrocarbons C4H8;
   All used in making synthetic rubbers (synset 114811263)
   is a type of: gas - a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
   subtypes:

   • isobutylene - used also in making gasoline components
   • polybutene, polybutylene - a polymer of butylene; used in lubricants and synthetic rubber
   same as: butene

Other Searches

• Rhyme: Dillfrog, RhymeZone
• Definition: Wiktionary, Dictionary.com, Wikipedia, Merriam-Webster, WordNet, Power Thesaurus
• Imagery: Google, Flickr, Bing