butyl
Origin of butyl
1Other definitions for Butyl (2 of 2)
a brand of synthetic rubber prepared by polymerization of butylene containing little butadiene, particularly useful for inner tubes of automobile tires because of its leakproof qualities.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for butyl
/ (ˈbjuːˌtaɪl, -tɪl) /
(modifier) of, consisting of, or containing any of four isomeric forms of the group C 4 H 9 –: butyl rubber
Origin of butyl
1Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for butyl
[ byōōt′l ]
The radical C4H9, derived from butane.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Browse