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1. Consisting of or relating to 20.
2. Of, relating to, or being a notation system based on 20.

[Latin vīcēnārius, from vīcēnī, twenty each, from vīgintī, twenty; see wīkm̥tī- in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.


1. relating to or consisting of 20
2. (Mathematics) maths having or using a base 20
[C17 : from Latin vīcēnārius, one who has charge over twenty persons, from vīcēnī twenty each, from vīgintī twenty]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.vicenary - of or relating to or based on 20
quantitative - expressible as a quantity or relating to or susceptible of measurement; "export wheat without quantitative limitations"; "quantitative analysis determines the amounts and proportions of the chemical constituents of a substance or mixture"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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