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poss.

American  

abbreviation

  1. possession.

  2. possessive.

  3. possible.

  4. possibly.


poss. 1 British  

abbreviation

  1. possession

  2. possessive

  3. possible

  4. possibly

"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

poss 2 British  
/ pɒs /

verb

  1. (tr) to wash (clothes) by agitating them with a long rod, pole, etc

"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 poss

of uncertain origin