Home › Words › G › gallbushgallbushgallbush · noun — the large gallberry plant (Ilex coriacea).Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom gall + bush.nounThe large gallberry plant (Ilex coriacea).e.g.“Water stood in the ditch the color of tea; it made a dark, mysterious mirror for the gallbush and towering cane.” — 1955, Fran Martin, Pirate Island, page 135:Definitions & examples from Wiktionary (CC BY-SA 3.0).