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Synonyms

radix

American  
[rey-diks] / ˈreɪ dɪks /

noun

plural

radices, radixes
  1. Mathematics. a number taken as the base of a system of numbers, logarithms, or the like.

  2. Anatomy, Botany. a root; radicle.


radix British  
/ ˈreɪdɪks /

noun

  1. maths any number that is the base of a number system or of a system of logarithms

    10 is the radix of the decimal system

  2. biology the root or point of origin of a part or organ

  3. linguistics a less common word for root 1

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

radix Scientific  
/ rādĭks /

plural

radices
  1. Biology The primary or beginning portion of a part or organ, as of a nerve at its origin from the brainstem or spinal cord.

  2. Mathematics The base of a system of numbers, such as 2 in the binary system and 10 in the decimal system.


Etymology

Origin of radix

1565–75; < Latin rādīx root ( race 3, radical, ramus ); akin to Greek rhíza root, rhā́dīx branch, frond; root 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Two products - a galangal powder common in Asian cuisine and a radix aconiti kusnezoffii powder traditionally used in Chinese medicine - have been pulled off retail shelves.

From BBC • Sep. 1, 2022

A variation of Raddix — radix — is a mathematical term for the basis of a system of numeration.

From Los Angeles Times • Jan. 3, 2020

“Radical” comes from the Latin radix, or “root.”

From Slate • Oct. 18, 2018

Radish also comes from radix - though its route into English is uncertain.

From BBC • Jul. 21, 2015

An overlap of range with radix is evident, and from Spring Creek in Morton County typical specimens of both species are available.

From Hybridization Between Two Species of Garter Snakes by Smith, Hobart M.