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Meaning of ronnametre | Babel Free

Noun CEFR B2

Definitions

An SI unit of length equal to 10²⁷ metres. Symbol: Rm

UK

Examples

“Holonym: quettametre”
“Meronyms: picometre < nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre < exametre < zettametre < yottametre”
“The observable universe is about one ronnametre in diameter.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

ronnaparsec ronnasecond Ronne ronneburgite Ronnie Ronniecoln

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