Function: noun
Date: 1843
1 : a transportation system (as an airline, railroad, or highway) handling long-distance through traffic
2 a : a main supply channel (as for gas or oil) b : TRUNK 5B
Function: noun
Date: 1843
1 : a transportation system (as an airline, railroad, or highway) handling long-distance through traffic
2 a : a main supply channel (as for gas or oil) b : TRUNK 5B
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012