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definitions
  • synonyms

SRO

or S.R.O.

See more synonyms on Thesaurus.com
  1. single-room occupancy.
  2. standing room only.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for sro

Historical Examples

  • It was SRO in the meeting room, packed to the gills with the entire ad-hoc, except for my new recruits.

    Down and Out in the Magic Kingdom

    Cory Doctorow


British Dictionary definitions for sro

SRO

abbreviation for
  1. standing room only
  2. British Statutory Rules and Orders
  3. self-regulatory organization
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

Word Origin and History for sro

SRO

1941, initialism for standing room only.

Online Etymology Dictionary, © 2010 Douglas Harper