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  • su-
    su-
    variant of sub- before sp: suspect.
  • SU
    SU
    abbreviation
    strontium unit

su-

American  

  1. variant of sub- before sp: suspect.

SU British  

abbreviation

  1. strontium unit

  2. Belarus (international car registration)

"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

Etymology

Origin of SU

(sense 2) From S(oviet) U(nion)

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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