A mixture of gum and resin that exudes from some plants or trees.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "gum resin" in a sentence
"The parched wilga caught and the gum resin at its tender heart exploded outward."