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

CTS
       Cipher Text Stealing [mode] (cryptography)


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

CTS
       Clear To Send (MODEM, RS-232)


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

CTS
       Common Type System (OOP, CLR, MS, .NET, CLS)


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

CTS
       Compatibility Test Suite (Sun, J2EE)


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

CTS
       Conformance Testing Service (OSTC)


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

CTS
       Cut-Through-Switch (FC, PMC-Sierra)


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

CTS

   1.  clear to send.

   2.  overuse strain injury.