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sp.

See more synonyms on Thesaurus.com
  1. special.
  2. species.
  3. specific.
  4. specimen.
  5. spelling.
  6. spirit.

Sp.

  1. Spain.
  2. Spaniard.
  3. Also Sp Spanish(def 3).
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for sp.

sp.

abbreviation for
  1. special
  2. plural spp species
  3. specific

Sp.

abbreviation for
  1. Spain
  2. Spaniard
  3. Spanish
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