Word
public transport
Definition
compound. The system of buses, trains, and other vehicles that anyone can pay to use to travel around a city or area.
compound. A shared passenger transportation service which is available for use by the general public, as distinct from private transport.
Examples
“I take public transport to work every day.”
“Using public transport is often cheaper and better for the environment than driving a car.”
“The new policy aims to increase investment in public transport to reduce urban congestion and improve air quality.”
Examples
simple
“I take public transport to work every day.”
contextual
“Using public transport is often cheaper and better for the environment than driving a car.”
complex
“The new policy aims to increase investment in public transport to reduce urban congestion and improve air quality.”
Usage
This phrase is typically used as an uncountable noun, especially in British English.
Teaching tip
Contrast with 'private transport' (cars, motorcycles) and provide local examples (e.g., the Tube, the Metro) to make the concept concrete.
Pitfall
I use publics transports to get around.
I use public transport to get around.
'Public' is an adjective modifying 'transport', and 'transport' is usually uncountable in this phrase.