1.
traversing lengthwise; crossing from end to end
Traveling or extending through something from one end to the other, typically in a north-south direction or along the longer axis.
日本列島を縦断する。
To traverse the Japanese archipelago from end to end.
台風が本州を縦断した。
The typhoon crossed through Honshu from end to end.
アメリカ縦断の旅に出た。
I set off on a trip traversing America from north to south.
縦断 refers to crossing lengthwise.
DIRECTION:
- 縦断: north-south or lengthwise traversal
- 横断: east-west or crosswise traversal
COMMON COLLOCATIONS:
- 縦断する: to traverse lengthwise
- 縦断道路: north-south highway
- 縦断旅行: lengthwise journey
- ~を縦断: to cross through ~ lengthwise
NOTE:
The direction depends on the orientation of the area. For Japan (oriented north-south), 縦断 means north-south travel.