WordReference Random House Unabridged Dictionary of American English © 2020
gold bee′tle, 
  • Insectsany of several beetles having a golden luster, as a chrysomelid, Metriona bicolor, that feeds on morning glories and roses. Also called  goldbug. 

  • 'gold beetle' also found in these entries (note: many are not synonyms or translations):
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