A type of live insect zoo, or a museum or exhibit of live insects and similar arthropods.(noun)
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Use "insectarium" in a sentence
"I couldn't/wouldn't eat any of them, but I can totally see our zoo making the NMR cake a couple years ago when they unveiled that exhibit in our children's zoo, or the third cake when unveiling the insectarium."
"We walk over to the insectarium where my son devours a larvae lollipop in the gift shop and grosses out my daughter."
"Benziger has been attracting buzz for its organic, biodynamic winemaking, and our tractor-pulled wagon takes tourists from England, Italy, Colombia and Texas to view gardens that refresh the soil, and an insectarium home to bugs that naturally curb any vine-eating pests, leaving the vineyard to operate chemical-free."