Added 9 October 2026 hemiptera noun Categories: AnimalsRare Words noun ! Definition from WordNet 3.1, Princeton University. More about hemiptera at Wordnik → Where our words come from → Plant bugs; bedbugs; some true bugs; also includes suborders Heteroptera (true bugs) and Homoptera (e.g., aphids, plant lice and cicadas). Related Words: heteropterahomopteraauchenorrhynchastinkbugmothcalliphoridaetachinidaetreehoppermosquito Back to today's word