commuter

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a passenger train that is ridden primarily by passengers who travel regularly from one place to another (Freq. 6)
• Syn:
commuter train
• Derivationally related forms:
commute
• Hypernyms:
passenger train
2. someone who travels regularly from home in a suburb to work in a city (Freq. 2)
• Derivationally related forms:
commute
• Hypernyms:
passenger, rider
• Hyponyms:
straphanger