any of several Australian trees of the genus Eucalyptus, especially E. longifolia, having rough, often fibrous bark.
Origin of woollybutt
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Australian any of several eucalyptus trees, esp Eucalyptus longifolia, having loose fibrous bark around the base of the trunk
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