exametre

See also: examètre and exa-metre

English

Etymology

From exa- +‎ metre.

Noun

exametre (plural exametres)

  1. (metrology) An SI unit of length equal to 1018 metres. Symbol: Em
    Alternative forms: Em (symbol), exameter (US)
    Holonyms: zettametre < yottametre < ronnametre < quettametre
    Meronyms: picometre < nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre

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