shuttle
Word family
- shuttlecocknounB2
- shuttlingnounC1
Synonym discussion
Sense: verb/1
Shuttle, commute, and ply all describe regular movement between two points, but they differ in scope and context. Shuttle emphasises a fixed route travelled back and forth, often with the purpose of transporting multiple people (e.g., 'The van shuttles guests from the hotel to the airport every half-hour'). Commute is narrower: it refers specifically to the regular journey between home and work, and only applies to a single person's travel (e.g., 'She commutes from Taichung to Taipei by train every Monday'). Ply is more formal and literary; it usually describes a vehicle that serves a route, such as a ferry or bus offering regular service (e.g., 'Old ferries still ply the river between the two towns'). For everyday use in transportation contexts, shuttle is the most practical choice for describing a service, while commute fits personal work travel.
Common collocations
Etymology
Shuttle comes from Old English 'scytel,' meaning 'a dart or missile,' related to 'scēotan' (to shoot). The word was first used for the weaving tool, which was 'shot' across the loom by the weaver. By the 19th century, the meaning expanded to describe trains and buses that 'shoot' back and forth between two fixed points. The space shuttle, developed in the 1970s, extended the metaphor to spaceflight.