Definition of SD

1. Noun. A state in north central United States.


Definition of SD

1. Initialism. School district ¹

2. Initialism. (law enforcement) Sheriff's department ¹

3. Initialism. (medical) Shacklesons Disease, a rare brain disease. ¹

4. Initialism. (mathematics) Standard deviation, a mathematical measure of the spread of a list of numbers. ¹

5. Initialism. (television) standard definition, SDTV ¹

6. Initialism. Secure Digital, a non-volatile memory card format developed by Matsushita, SanDisk, and Toshiba for use in portable devices. ¹

7. Noun. (alternative capitalization of SD), standard deviation ¹

¹ Source: wiktionary.com

Medical Definition of SD

1. Streptodornase; standard deviation. (05 Mar 2000)

Lexicographical Neighbors of SD

SCJP
SCJPs
SCLK
SCM
SCN
SCNR
SCNT
SCO
SCOTUS
SCP
SCR
SCRAM
SCSI
SCT
SCUBA
SDA
SDAs
SDBA
SDCH
SDE
SDF
SDG
SDGs
SDH
SDHC
SDI
SDK
SDKs
SDL

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