westbound
/ˈwɛstbaʊnd/
adjective
- Traveling or leading toward the west.
- Westbound traffic was heavy during the holiday weekend.
- We took the westbound highway to reach the coast.
- The westbound train departs at 8:15 AM.
Antonyms
adverb
- Toward the west.
- The plane flew westbound across the country.
- The river flows westbound into the lake.
- They drove westbound for three hours before stopping.