cause+to+smart
131pain — I (New American Roget s College Thesaurus) Suffering Noun 1. pain, suffering, sufferance; hurt, cut; discomfort, painfulness; discomfort, malaise; nightmare; anguish, agony, misery, excruciation, torment, torture, rack; Weltschmerz; distress,… …
132Power line communication — or power line carrier (PLC), also known as power line digital subscriber line (PDSL), mains communication, power line telecom (PLT), power line networking (PLN), or broadband over power lines (BPL) are systems for carrying data on a conductor… …