Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • abbreviation sexually transmitted disease

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • initialism São Tomé and Príncipe dobra
  • abbreviation Standard, usually Std or std.
  • initialism telephony Subscriber trunk dialing, subscriber trunk dialling; subscriber toll dialing, subscriber toll dialling
  • initialism pathology sexually transmitted disease
  • initialism Short-Term Disability

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a communicable infection transmitted by sexual intercourse or genital contact
  • noun a doctor's degree in theology

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