Definitions for SD

This page provides all possible meanings and translations of the word SD

Random House Webster's College Dictionary


  1. Category: Geography (places)

  2. Statistics. standard deviation.

    Category: Statistics


  1. Doctor of Science.

    Category: Education

  2. South Dakota.

    Category: Geography (places)

  3. special delivery.

    Category: Philately

  4. Statistics. standard deviation.

    Category: Statistics

Origin of S.D.:

< L Scientiae Doctor

Princeton's WordNet

  1. South Dakota, Coyote State, Mount Rushmore State, SD(noun)

    a state in north central United States


  1. sd(Noun)

    , standard deviation


  1. sd

    .sd is the Internet country code top-level domain for the Sudan. It continues in use in South Sudan until the .ss TLD becomes operational.

Anagrams of SD

  1. d's , D's, DS


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