TRUNK LINE as NOUN

1. Meaning
   • a telephone line connecting two exchanges directly
   Hypernyms(s) trunk line is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • telephone line (what does telephone line mean?)
   • phone line (what does phone line mean?)
   • telephone circuit (what does telephone circuit mean?)
   • subscriber line (what does subscriber line mean?)
   • line (what does line mean?)
2. Meaning
   • line that is the main route on a railway
   Synonym(s)
   • trunk route (what does trunk route mean?)
   Hypernyms(s) trunk line is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • line (what does line mean?)
   • railway line (what does railway line mean?)
   • rail line (what does rail line mean?)