metro

Pronunciation

• (UK) IPA ^(key): /ˈmɛtrəʊ/
• (US) IPA ^(key): /ˈmɛtroʊ/

• Audio (US)

  (file)

Noun

Singular metro

Plural metros

1. A metro is an underground railway system.
2. A metro is a train that runs on a underground railway system.

A metro station in Paris.

Related words

• subway