metro.
metre, meter
Meaning & usage
metre, meter
ruler, measure
yardstick, criterion
Where this word comes from
From Latin metrum (“a measure”), from Ancient Greek μέτρον (métron).
subway (US), underground (UK), Tube (the London underground)
Where this word comes from
Clipping of metropolitana.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.