Submitted by György Chityil ... on Sat, 01/20/2018 - 01:24 Hierarchy: PrefixDescription: {{nonstandard}} {{rare}} In metric systems of units, multiplies the unit to which it is attached by 10<sup>?27</sup>. Symbol: xNgram: xenno-Ngram Text: xenno-Source: WiktionaryIssue: 0Wiktionary tag: nonstandardrareNgram Count: 1
