WordNet (r) 3.0 (2006):

STD
    n 1: a communicable infection transmitted by sexual intercourse
         or genital contact [syn: venereal disease, VD,
         venereal infection, social disease, Cupid's itch,
         Cupid's disease, Venus's curse, dose, sexually
         transmitted disease, STD]
    2: a doctor's degree in theology; "STD is from the Latin Sanctae
       Theologiae Doctor" [syn: Doctor of Sacred Theology, STD]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

STD
       Secondary Transmitted Data


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

STD
       SeT Direction [flag] (assembler)


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

STD
       Subscriber Trunk Dialing


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

STD
       State Transition Diagram


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

STD
       Suspend To Disk (BIOS, ACPI)


The Free On-line Dictionary of Computing (30 December 2018):

STD

   1. state transition diagram.

   2. Internet standard.

   A subseries of Request For Comments (RFC) that specify
   Internet standards.  The official list of Internet
   standards is STD 1.

   See also For Your Information.

   rfc.net (http://rfc.net/).

   (1994-11-30)