SSO

English

Noun

SSO (countable and uncountable, plural SSOs)

1. Initialism of single sign-on.
   • 2021 May 17, Kristin E, “Access Publisher Courseware As a Student from the Learning Management System”, in VitalSource‎^[1], archived from the original on 11 August 2025:

     To access integrated courseware simply click launch courseware. Clicking launch courseware will take you to the publisher's website via single sign-on or SSO.

2. Initialism of shared services organization.
3. Initialism of sub-stellar object.
4. Initialism of sun-synchronous orbit.
5. Initialism of systematic social observation.
   • 1999 11, Robert J. Sampson, Stephen W. Raudenbush, “Systematic Social Observation of Public Spaces: A New Look at Disorder in Urban Neighborhoods”, in American Journal of Sociology, volume 105, number 3, page 637:

     Physical disorder measured in the SSO is only moderately correlated with rates of predatory crime measured by police-recorded rates of homicide, robbery, and burglary.

Related terms

(substellar object):

• PSO (proto-stellar object)
• QSO (quasi-stellar object)
• YSO (young stellar object)

Anagrams

• 'oss, OSS, OSs, S.O.S., SOS, SOs, oss, so's, sos