SWITCHBOARD as NOUN

1. Meaning
   • telephone central where circuits are completed with patchcords
   Synonym(s)
   • patchboard (what does patchboard mean?)
   • plugboard (what does plugboard mean?)
   Hypernyms(s) switchboard is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • central (what does central mean?)
   • telephone exchange (what does telephone exchange mean?)
   • exchange (what does exchange mean?)