xylyl

noun

(modifier) of, containing, or denoting the group of atoms (CH 3) 2 C 6 H 3 -, derived from xylene

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012