noun · verb · 8 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
UK:/ˈmiːtə/
UK:Recorded audio is listed in the source snapshot.
US:/ˈmiːtəɹ/
US:[ˈmiːɾɚ]
US:Recorded audio is listed in the source snapshot.
rhymes with -iːtə(ɹ)
CMU ARPABET:M IY1 T ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The basic unit of length in the International System of Units (SI: Système International d'Unités), equal to the distance travelled by light in a vacuum in 1/299 792 458 seconds. The metre is equal to 39+47⁄127 (approximately 39.37) imperial inches.
Definition source: English Wiktionary via Wiktextract
Examples
Holonyms: kilometre < megametre < gigametre < terametre < petametre