noun🔗ShareBlattlausSapsucking pest insect of the superfamily Aphidoidea; an aphidian."The gardener sprayed the rose bushes to kill the aphid insects that were eating the leaves. "Der Gärtner besprühte die Rosenbüsche, um die Blattläuse zu töten, die die Blätter fraßen.insectanimalbiologynatureplantorganismagricultureenvironmentChat with AIVocabulary GamePractice Reading